Who Called Me from Area Code 657?
Quick answerA 657 call usually comes from Anaheim or nearby communities, but caller ID can be spoofed, so a local-looking number isn’t proof. If there’s no voicemail, let it go: legitimate callers leave messages.
- No voicemail? Let it go. Real callers leave messages.
- Recognize the pattern? Check the number in the prefix lookup.
- Getting repeats? ActiveArmor® blocks and labels them automatically.
- Same prefix calling again? Compare it against this month’s most-reported 657 prefixes, right on this page.
- Curious who issued a number? Every 657 prefix belongs to a carrier — the registry names it.
Been targeted?Report the call at reportfraud.ftc.gov — reports feed the complaint data that powers spam blocking, including the board on this page. AT&T customers already have ActiveArmor® screening built in.
Most-reported 657 prefixes this month
PrefixReported patternReport volume
(657) 245-XXXXRobocall-heavy
(657) 999-XXXXRobocall-heavy
(657) 232-XXXXRobocall-heavy
(657) 315-XXXXRobocall-heavy
(657) 660-XXXXRobocall-heavy
101 unwanted-call reports naming 657 numbers in FTC Do Not Call complaint data, July 2–17, 2026. Consumer-reported and unverified.
Block spam calls in the 657, included with AT&T wireless
AT&T ActiveArmor® is the network-level security that screens the calls this page is about:
- Fraud calls blocked automatically on the network
- Suspected spam labeled before you answer
- Caller ID & custom call blocking in the free app
- Reverse number lookup (available with ActiveArmor Advanced security. Fee required.)
- Identity monitoring & identity theft insurance (available with ActiveArmor Advanced security. Fee required.)
Included with AT&T wireless plans. Requires compatible device/service and download of the AT&T ActiveArmor® app. Other terms & restrictions apply. May not detect all threats and may block wanted calls. Some features require Advanced mobile security ($7/mo.). See terms.
See how ActiveArmor worksIncluded with the free 30-day AT&T Wireless℠ trialTry AT&T Wireless℠ free for 30 daysDownload the AT&T app, activate a trial eSIM in minutes, and run our network side by side with your current service. No credit card, keep your number.
- 100GB of data plus 25GB hotspot
- Unlimited talk & text in the U.S., Canada and Mexico
- Texting from the U.S. to 200+ countries & territories
- Access to the AT&T 5G network
Offer details
Service good for 30 days. Data: Limited to 100GB of data and 25GB of hotspot data. No additional data is available after limit is reached. Video is limited to SD quality. Talk & Text: Includes unlimited talk & text within the U.S. and unlimited text from the U.S. to over 230 countries. Limits: One trial per user. An unlocked, dual eSIM iPhone is required. You’ll receive a trial phone number that belongs to AT&T and is not available to be ported to another carrier or otherwise retained. Trial plan features and details may differ from or be unavailable in other AT&T plans. U.S. only. All terms subject to change at any time.
Is Area Code 657 a Scam?
No. 657 is a legitimate Anaheim area code.
It’s added to the 714 region in 2008 and serves Anaheim and surrounding communities. But legitimacy of the code says nothing about any single call. Scammers spoof local numbers constantly.
The code is realAdded to the 714 region in 2008; 690 assigned carrier prefixes serve it today.
Spoofing happens“Neighbor spoofing” fakes local numbers. No voicemail? Let it go.
Screening includedActiveArmor® labels and blocks suspected spam. Included with AT&T wireless plans.
Been targeted? Report it to the FTC at reportfraud.ftc.gov. Reports feed the complaint data that powers spam blocking.
Scam texts from area code 657 numbers
The most common area code 657 text scam is the “wrong number” opener: a friendly message that pretends to know you, then moves the chat to WhatsApp and eventually to an investment pitch. Scripts currently circulating:
- “U at home?” · “Are you busy tomorrow?” · “How are you doing?”
- Delivery-problem and job-offer texts that link out to a login page
Don’t reply. A response marks your number as live. Forward scam texts to 7726 (SPAM), and AT&T ActiveArmor® filters known senders automatically.
How number spoofing works in area code 657
Caller ID is easy to forge. Spoofing fakes the number a call displays. The real owner of that 657 number isn’t involved and usually has no idea. That’s why blocking one number rarely stops the calls.
- A call from a number almost identical to yours (same 657 and prefix) is “mirror spoofing.” A missed call from your own number is never worth returning.
- Strangers calling you back saying you called them? Your 657 number is being spoofed. It typically passes within days, and you don’t need a new number. Report it at reportfraud.ftc.gov.
- The caller-ID checkmark: AT&T verifies network calls (STIR/SHAKEN). A verified mark means the displayed number wasn’t faked. No mark doesn’t always mean scam, but treat it with more caution.
Spoofed or not, the rule holds: unexpected caller, no voicemail? Let it go.
657 Area Code Prefix & Carrier Lookup
The three digits after the area code identify the carrier a number was issued to. All 690 assigned 657 prefixes below are real, from the public numbering registry. Type to filter.
This isn’t a reverse phone lookup: no legitimate free service can tell you who owns a specific number. What a 657 prefix does show: the carrier that issued it, whether it’s wireless, landline or VoIP, and the community it belongs to, which is often enough to judge whether a call was worth returning.
690 prefixes · updated monthly
| Prefix | Carrier | Line type |
|---|---|---|
| 657-200 | Metro by T-Mobile (MetroPCS) | Wireless |
| 657-201 | Metro by T-Mobile (MetroPCS) | Wireless |
| 657-202 | Peerless Network | VoIP |
| 657-203 | Lumen (Level 3) | VoIP |
| 657-204 | Bandwidth.com | VoIP |
| 657-205 | Verizon Business (MCImetro) | Landline |
| 657-206 | T-Mobile | Wireless |
| 657-207 | Metro by T-Mobile (MetroPCS) | Wireless |
| 657-208 | Onvoy (Sinch) | VoIP |
| 657-209 | Verizon Wireless | Wireless |
| 657-210 | Bandwidth.com | VoIP |
| 657-212 | Lumen (Level 3) | VoIP |
| 657-213 | Peerless Network | VoIP |
| 657-214 | Bandwidth.com | VoIP |
| 657-215 | Lumen (Level 3) | VoIP |
| 657-216 | Bandwidth.com | VoIP |
| 657-217 | Bandwidth.com | VoIP |
| 657-218 | Spectrum (TWC IP) | Landline |
| 657-219 | Verizon Wireless | Wireless |
| 657-220 | Spectrum (TWC IP) | Landline |
| 657-221 | Lumen (Level 3) | VoIP |
| 657-222 | Onvoy (Sinch) | VoIP |
| 657-223 | Spectrum (TWC IP) | Landline |
| 657-224 | Peerless Network | VoIP |
| 657-225 | Peerless Network | VoIP |
| 657-226 | Bandwidth.com | VoIP |
| 657-227 | Spectrum (TWC IP) | Landline |
| 657-228 | Peerless Network | VoIP |
| 657-229 | Bandwidth.com | VoIP |
| 657-230 | Lumen (Level 3) | VoIP |
| 657-231 | At&T Enterprises | Landline |
| 657-232 | Spectrum (TWC IP) | Landline |
| 657-233 | At&T Enterprises | Landline |
| 657-234 | Bandwidth.com | VoIP |
| 657-235 | Bandwidth.com | VoIP |
| 657-236 | Verizon Wireless | Wireless |
| 657-237 | Lumen (Level 3) | VoIP |
| 657-238 | T-Mobile | Wireless |
| 657-239 | Lumen (Level 3) | VoIP |
| 657-240 | Verizon Wireless | Wireless |
| 657-241 | Windstream (Paetec) | Landline |
| 657-242 | Lumen (Level 3) | VoIP |
| 657-243 | Lumen (Level 3) | VoIP |
| 657-244 | AT&T Mobility | Wireless |
| 657-245 | Peerless Network | VoIP |
| 657-246 | T-Mobile | Wireless |
| 657-247 | Spectrum (TWC IP) | Landline |
| 657-248 | AT&T Mobility | Wireless |
| 657-249 | Verizon Wireless | Wireless |
| 657-250 | Verizon Wireless | Wireless |
| 657-251 | Spectrum (TWC IP) | Landline |
| 657-252 | T-Mobile | Wireless |
| 657-253 | T-Mobile | Wireless |
| 657-254 | T-Mobile | Wireless |
| 657-255 | Onvoy (Sinch) | VoIP |
| 657-256 | Onvoy (Sinch) | VoIP |
| 657-257 | T-Mobile | Wireless |
| 657-258 | Spectrum (TWC IP) | Landline |
| 657-259 | Spectrum (TWC IP) | Landline |
| 657-260 | Verizon Wireless | Wireless |
| 657-261 | Onvoy (Sinch) | VoIP |
| 657-262 | Metro by T-Mobile (MetroPCS) | Wireless |
| 657-263 | Metro by T-Mobile (MetroPCS) | Wireless |
| 657-264 | Verizon Wireless | Wireless |
| 657-265 | Verizon Wireless | Wireless |
| 657-266 | T-Mobile | Wireless |
| 657-267 | Bandwidth.com | VoIP |
| 657-268 | Verizon Wireless | Wireless |
| 657-269 | Verizon Wireless | Wireless |
| 657-270 | Verizon Wireless | Wireless |
| 657-271 | T-Mobile | Wireless |
| 657-272 | T-Mobile | Wireless |
| 657-273 | Metro by T-Mobile (MetroPCS) | Wireless |
| 657-274 | Verizon Wireless | Wireless |
| 657-275 | T-Mobile | Wireless |
| 657-276 | Lumen (Level 3) | VoIP |
| 657-277 | Peerless Network | VoIP |
| 657-278 | Pacific Bell | Landline |
| 657-279 | Onvoy (Sinch) | VoIP |
| 657-280 | AT&T Mobility | Wireless |
| 657-281 | T-Mobile | Wireless |
| 657-282 | Spectrum (TWC IP) | Landline |
| 657-283 | Verizon Wireless | Wireless |
| 657-284 | Bandwidth.com | VoIP |
| 657-285 | Verizon Wireless | Wireless |
| 657-286 | AT&T Mobility | Wireless |
| 657-287 | Verizon Wireless | Wireless |
| 657-288 | Verizon Wireless | Wireless |
| 657-289 | Lumen (Level 3) | VoIP |
| 657-290 | Verizon Wireless | Wireless |
| 657-291 | AT&T Mobility | Wireless |
| 657-292 | Verizon Wireless | Wireless |
| 657-293 | Onvoy (Sinch) | VoIP |
| 657-294 | AT&T Mobility | Wireless |
| 657-295 | Lumen (Level 3) | VoIP |
| 657-296 | T-Mobile | Wireless |
| 657-297 | Onvoy (Sinch) | VoIP |
| 657-298 | Verizon Wireless | Wireless |
| 657-299 | Verizon Wireless | Wireless |
| 657-300 | Onvoy (Sinch) | VoIP |
| 657-301 | Verizon Wireless | Wireless |
| 657-302 | Verizon Wireless | Wireless |
| 657-303 | Verizon Wireless | Wireless |
| 657-304 | Lumen (Level 3) | VoIP |
| 657-305 | Verizon Wireless | Wireless |
| 657-306 | Verizon Wireless | Wireless |
| 657-307 | Verizon Wireless | Wireless |
| 657-308 | Verizon Wireless | Wireless |
| 657-309 | Verizon Wireless | Wireless |
| 657-310 | Verizon Wireless | Wireless |
| 657-312 | Verizon Wireless | Wireless |
| 657-313 | Lumen (Level 3) | VoIP |
| 657-314 | Lumen (Level 3) | VoIP |
| 657-315 | At&T Enterprises | Landline |
| 657-316 | Verizon Wireless | Wireless |
| 657-317 | Peerless Network | VoIP |
| 657-318 | Verizon Wireless | Wireless |
| 657-319 | T-Mobile | Wireless |
| 657-320 | AT&T (Teleport Communications) | Landline |
| 657-321 | T-Mobile | Wireless |
| 657-322 | Verizon Wireless | Wireless |
| 657-323 | Verizon Wireless | Wireless |
| 657-324 | Verizon Wireless | Wireless |
| 657-325 | Onvoy (Sinch) | VoIP |
| 657-326 | Shelcomm | Landline |
| 657-327 | Verizon Wireless | Wireless |
| 657-328 | AT&T (Teleport Communications) | Landline |
| 657-329 | Spectrum (TWC IP) | Landline |
| 657-330 | Peerless Network | VoIP |
| 657-331 | Onvoy (Sinch) | VoIP |
| 657-332 | Onvoy (Sinch) | VoIP |
| 657-333 | Bandwidth.com | VoIP |
| 657-334 | T-Mobile | Wireless |
| 657-335 | T-Mobile | Wireless |
| 657-336 | Verizon Wireless | Wireless |
| 657-337 | At&T Enterprises | Landline |
| 657-338 | Verizon Wireless | Wireless |
| 657-339 | Bandwidth.com | VoIP |
| 657-340 | T-Mobile | Wireless |
| 657-341 | T-Mobile | Wireless |
| 657-342 | T-Mobile | Wireless |
| 657-343 | Verizon Wireless | Wireless |
| 657-344 | Verizon Wireless | Wireless |
| 657-345 | T-Mobile | Wireless |
| 657-346 | T-Mobile | Wireless |
| 657-347 | T-Mobile | Wireless |
| 657-348 | Peerless Network | VoIP |
| 657-349 | Verizon Wireless | Wireless |
| 657-350 | Verizon Wireless | Wireless |
| 657-351 | T-Mobile | Wireless |
| 657-352 | AT&T Mobility | Wireless |
| 657-353 | Verizon Wireless | Wireless |
| 657-354 | Metro by T-Mobile (MetroPCS) | Wireless |
| 657-355 | T-Mobile | Wireless |
| 657-356 | Telnyx | Landline |
| 657-357 | T-Mobile | Wireless |
| 657-358 | Lumen (Level 3) | VoIP |
| 657-359 | Bandwidth.com | VoIP |
| 657-360 | Verizon Wireless | Wireless |
| 657-361 | Verizon Wireless | Wireless |
| 657-362 | Shelcomm | Landline |
| 657-363 | T-Mobile | Wireless |
| 657-364 | Verizon Wireless | Wireless |
| 657-365 | T-Mobile | Wireless |
| 657-366 | Bandwidth.com | VoIP |
| 657-367 | Verizon Wireless | Wireless |
| 657-368 | AT&T Mobility | Wireless |
| 657-369 | Verizon Wireless | Wireless |
| 657-370 | Verizon Wireless | Wireless |
| 657-371 | Verizon Wireless | Wireless |
| 657-372 | T-Mobile | Wireless |
| 657-373 | Bandwidth.com | VoIP |
| 657-374 | Verizon Wireless | Wireless |
| 657-375 | T-Mobile | Wireless |
| 657-376 | AT&T Mobility | Wireless |
| 657-377 | Onvoy (Sinch) | VoIP |
| 657-378 | Peerless Network | VoIP |
| 657-379 | Verizon Wireless | Wireless |
| 657-380 | Verizon Wireless | Wireless |
| 657-381 | Verizon Wireless | Wireless |
| 657-382 | Verizon Wireless | Wireless |
| 657-383 | Peerless Network | VoIP |
| 657-384 | AT&T Mobility | Wireless |
| 657-385 | AT&T Mobility | Wireless |
| 657-386 | Verizon Wireless | Wireless |
| 657-387 | Onvoy (Sinch) | VoIP |
| 657-388 | Verizon Wireless | Wireless |
| 657-389 | Verizon Wireless | Wireless |
| 657-390 | Onvoy (Sinch) | VoIP |
| 657-391 | AT&T Mobility | Wireless |
| 657-392 | Verizon Wireless | Wireless |
| 657-393 | Verizon Wireless | Wireless |
| 657-394 | AT&T Mobility | Wireless |
| 657-395 | AT&T Mobility | Wireless |
| 657-396 | Verizon Wireless | Wireless |
| 657-397 | AT&T Mobility | Wireless |
| 657-398 | Verizon Wireless | Wireless |
| 657-399 | Verizon Wireless | Wireless |
| 657-400 | Onvoy (Sinch) | VoIP |
| 657-401 | Verizon Wireless | Wireless |
| 657-402 | Verizon Wireless | Wireless |
| 657-403 | Verizon Wireless | Wireless |
| 657-404 | Verizon Wireless | Wireless |
| 657-405 | Verizon Wireless | Wireless |
| 657-406 | Verizon Wireless | Wireless |
| 657-407 | Verizon Wireless | Wireless |
| 657-408 | AT&T Mobility | Wireless |
| 657-409 | Verizon Wireless | Wireless |
| 657-410 | Verizon Wireless | Wireless |
| 657-412 | Verizon Wireless | Wireless |
| 657-413 | Verizon Business (MCImetro) | Landline |
| 657-414 | Verizon Wireless | Wireless |
| 657-415 | Verizon Wireless | Wireless |
| 657-416 | Verizon Wireless | Wireless |
| 657-417 | Verizon Wireless | Wireless |
| 657-418 | AT&T Mobility | Wireless |
| 657-419 | Verizon Wireless | Wireless |
| 657-420 | Verizon Wireless | Wireless |
| 657-421 | Verizon Wireless | Wireless |
| 657-422 | Metro by T-Mobile (MetroPCS) | Wireless |
| 657-423 | Verizon Wireless | Wireless |
| 657-424 | Verizon Wireless | Wireless |
| 657-425 | AT&T Mobility | Wireless |
| 657-426 | Verizon Wireless | Wireless |
| 657-427 | AT&T Mobility | Wireless |
| 657-428 | AT&T Mobility | Wireless |
| 657-429 | Verizon Wireless | Wireless |
| 657-430 | Verizon Wireless | Wireless |
| 657-431 | T-Mobile | Wireless |
| 657-432 | Verizon Wireless | Wireless |
| 657-433 | Verizon Wireless | Wireless |
| 657-434 | Verizon Wireless | Wireless |
| 657-435 | Verizon Wireless | Wireless |
| 657-436 | AT&T Mobility | Wireless |
| 657-437 | Verizon Wireless | Wireless |
| 657-438 | Airespring | Landline |
| 657-439 | Peerless Network | VoIP |
| 657-440 | AT&T Mobility | Wireless |
| 657-441 | Verizon Wireless | Wireless |
| 657-442 | Verizon Wireless | Wireless |
| 657-443 | Vonage | VoIP |
| 657-444 | Bandwidth.com | VoIP |
| 657-445 | T-Mobile | Wireless |
| 657-446 | AT&T Mobility | Wireless |
| 657-447 | Verizon Wireless | Wireless |
| 657-448 | Verizon Wireless | Wireless |
| 657-449 | Verizon Wireless | Wireless |
| 657-450 | Verizon Wireless | Wireless |
| 657-451 | Verizon Wireless | Wireless |
| 657-452 | Bandwidth.com | VoIP |
| 657-453 | Verizon Wireless | Wireless |
| 657-454 | Verizon Wireless | Wireless |
| 657-455 | Verizon Wireless | Wireless |
| 657-456 | T-Mobile | Wireless |
| 657-457 | Verizon Wireless | Wireless |
| 657-458 | Verizon Wireless | Wireless |
| 657-459 | Verizon Wireless | Wireless |
| 657-460 | Verizon Wireless | Wireless |
| 657-461 | Verizon Wireless | Wireless |
| 657-462 | Verizon Wireless | Wireless |
| 657-463 | Verizon Wireless | Wireless |
| 657-464 | Bandwidth.com | VoIP |
| 657-465 | AT&T Mobility | Wireless |
| 657-466 | Verizon Wireless | Wireless |
| 657-467 | Onvoy (Sinch) | VoIP |
| 657-468 | AT&T Mobility | Wireless |
| 657-469 | Verizon Wireless | Wireless |
| 657-470 | Verizon Wireless | Wireless |
| 657-471 | Verizon Wireless | Wireless |
| 657-472 | Verizon Wireless | Wireless |
| 657-473 | Verizon Wireless | Wireless |
| 657-474 | AT&T Mobility | Wireless |
| 657-475 | Verizon Wireless | Wireless |
| 657-476 | Verizon Wireless | Wireless |
| 657-477 | Verizon Wireless | Wireless |
| 657-478 | AT&T Mobility | Wireless |
| 657-479 | Verizon Wireless | Wireless |
| 657-480 | AT&T Mobility | Wireless |
| 657-481 | Verizon Wireless | Wireless |
| 657-482 | Verizon Wireless | Wireless |
| 657-483 | Verizon Wireless | Wireless |
| 657-484 | Verizon Wireless | Wireless |
| 657-485 | Telnyx | Landline |
| 657-486 | Telnyx | Landline |
| 657-487 | Lumen (Level 3) | VoIP |
| 657-488 | Verizon Wireless | Wireless |
| 657-489 | Verizon Wireless | Wireless |
| 657-490 | Verizon Wireless | Wireless |
| 657-491 | Verizon Wireless | Wireless |
| 657-492 | Verizon Wireless | Wireless |
| 657-493 | Verizon Wireless | Wireless |
| 657-494 | Verizon Wireless | Wireless |
| 657-495 | Verizon Wireless | Wireless |
| 657-496 | Verizon Wireless | Wireless |
| 657-497 | Verizon Wireless | Wireless |
| 657-498 | Verizon Wireless | Wireless |
| 657-499 | FracTEL | Landline |
| 657-500 | Onvoy (Sinch) | VoIP |
| 657-501 | Verizon Wireless | Wireless |
| 657-502 | T-Mobile | Wireless |
| 657-503 | Verizon Wireless | Wireless |
| 657-504 | Verizon Wireless | Wireless |
| 657-505 | T-Mobile | Wireless |
| 657-506 | Verizon Wireless | Wireless |
| 657-507 | Verizon Wireless | Wireless |
| 657-508 | T-Mobile | Wireless |
| 657-509 | AT&T Mobility | Wireless |
| 657-510 | Verizon Wireless | Wireless |
| 657-512 | Verizon Wireless | Wireless |
| 657-513 | Verizon Wireless | Wireless |
| 657-514 | Bandwidth.com | VoIP |
| 657-515 | Verizon Wireless | Wireless |
| 657-516 | Verizon Wireless | Wireless |
| 657-517 | Verizon Wireless | Wireless |
| 657-518 | Verizon Wireless | Wireless |
| 657-519 | Verizon Wireless | Wireless |
| 657-520 | AT&T Mobility | Wireless |
| 657-521 | Verizon Wireless | Wireless |
| 657-522 | Bandwidth.com | VoIP |
| 657-523 | T-Mobile | Wireless |
| 657-524 | Verizon Wireless | Wireless |
| 657-525 | Commio | Landline |
| 657-526 | AT&T (Teleport Communications) | Landline |
| 657-527 | T-Mobile | Wireless |
| 657-528 | Verizon Wireless | Wireless |
| 657-529 | Bandwidth.com | VoIP |
| 657-530 | AT&T Mobility | Wireless |
| 657-531 | AT&T Mobility | Wireless |
| 657-532 | AT&T Mobility | Wireless |
| 657-533 | FracTEL | Landline |
| 657-534 | T-Mobile | Wireless |
| 657-535 | Bandwidth.com | VoIP |
| 657-536 | Verizon Wireless | Wireless |
| 657-537 | T-Mobile | Wireless |
| 657-538 | Verizon Wireless | Wireless |
| 657-539 | Verizon Wireless | Wireless |
| 657-540 | T-Mobile | Wireless |
| 657-541 | Verizon Wireless | Wireless |
| 657-542 | Verizon Wireless | Wireless |
| 657-543 | T-Mobile | Wireless |
| 657-544 | FracTEL | Landline |
| 657-545 | Verizon Wireless | Wireless |
| 657-546 | Verizon Wireless | Wireless |
| 657-547 | Verizon Wireless | Wireless |
| 657-548 | Verizon Wireless | Wireless |
| 657-549 | Bandwidth.com | VoIP |
| 657-550 | Verizon Wireless | Wireless |
| 657-551 | T-Mobile | Wireless |
| 657-552 | Verizon Wireless | Wireless |
| 657-553 | Onvoy (Sinch) | VoIP |
| 657-554 | Verizon Wireless | Wireless |
| 657-556 | T-Mobile | Wireless |
| 657-557 | Verizon Wireless | Wireless |
| 657-558 | Verizon Wireless | Wireless |
| 657-559 | Verizon Wireless | Wireless |
| 657-560 | Verizon Wireless | Wireless |
| 657-561 | Verizon Wireless | Wireless |
| 657-562 | AT&T Mobility | Wireless |
| 657-563 | Verizon Wireless | Wireless |
| 657-564 | Verizon Wireless | Wireless |
| 657-565 | Verizon Business (MCImetro) | Landline |
| 657-566 | FracTEL | Landline |
| 657-567 | Onvoy (Sinch) | VoIP |
| 657-568 | Verizon Wireless | Wireless |
| 657-569 | Verizon Wireless | Wireless |
| 657-570 | Verizon Wireless | Wireless |
| 657-571 | Bandwidth.com | VoIP |
| 657-572 | Verizon Wireless | Wireless |
| 657-573 | Verizon Wireless | Wireless |
| 657-574 | Verizon Wireless | Wireless |
| 657-575 | Verizon Wireless | Wireless |
| 657-576 | Verizon Wireless | Wireless |
| 657-577 | FracTEL | Landline |
| 657-578 | Verizon Wireless | Wireless |
| 657-579 | AT&T (Teleport Communications) | Landline |
| 657-580 | Verizon Wireless | Wireless |
| 657-581 | Verizon Wireless | Wireless |
| 657-582 | Onvoy (Sinch) | VoIP |
| 657-583 | Verizon Wireless | Wireless |
| 657-584 | Verizon Wireless | Wireless |
| 657-585 | T-Mobile | Wireless |
| 657-586 | Verizon Wireless | Wireless |
| 657-587 | FracTEL | Landline |
| 657-588 | FracTEL | Landline |
| 657-589 | Verizon Wireless | Wireless |
| 657-590 | Verizon Wireless | Wireless |
| 657-591 | Verizon Wireless | Wireless |
| 657-592 | Verizon Wireless | Wireless |
| 657-593 | Verizon Wireless | Wireless |
| 657-594 | Windstream (Paetec) | Landline |
| 657-595 | Verizon Wireless | Wireless |
| 657-596 | Verizon Wireless | Wireless |
| 657-597 | Verizon Wireless | Wireless |
| 657-598 | Verizon Wireless | Wireless |
| 657-599 | FracTEL | Landline |
| 657-600 | Onvoy (Sinch) | VoIP |
| 657-601 | Verizon Wireless | Wireless |
| 657-602 | Barr Tell Usa | Landline |
| 657-603 | Verizon Wireless | Wireless |
| 657-604 | Verizon Wireless | Wireless |
| 657-605 | TPx Communications | Landline |
| 657-606 | Verizon Wireless | Wireless |
| 657-607 | Verizon Wireless | Wireless |
| 657-608 | T-Mobile | Wireless |
| 657-609 | Verizon Wireless | Wireless |
| 657-610 | Barr Tell Usa | Landline |
| 657-612 | T-Mobile | Wireless |
| 657-613 | Bandwidth.com | VoIP |
| 657-614 | Verizon Wireless | Wireless |
| 657-615 | T-Mobile | Wireless |
| 657-616 | Peerless Network | VoIP |
| 657-617 | Verizon Wireless | Wireless |
| 657-618 | T-Mobile | Wireless |
| 657-619 | AT&T (Teleport Communications) | Landline |
| 657-620 | Bandwidth.com | VoIP |
| 657-621 | Verizon Wireless | Wireless |
| 657-622 | Pacific Bell | Landline |
| 657-623 | T-Mobile | Wireless |
| 657-624 | Verizon Wireless | Wireless |
| 657-625 | T-Mobile | Wireless |
| 657-626 | Ton80 Communications | Landline |
| 657-627 | Verizon Wireless | Wireless |
| 657-628 | Verizon Wireless | Wireless |
| 657-629 | Bandwidth.com | VoIP |
| 657-630 | Verizon Wireless | Wireless |
| 657-631 | Bandwidth.com | VoIP |
| 657-632 | Bandwidth.com | VoIP |
| 657-633 | FracTEL | Landline |
| 657-634 | Verizon Wireless | Wireless |
| 657-635 | Verizon Wireless | Wireless |
| 657-636 | Verizon Wireless | Wireless |
| 657-637 | Verizon Wireless | Wireless |
| 657-638 | Verizon Wireless | Wireless |
| 657-639 | Verizon Wireless | Wireless |
| 657-640 | Verizon Wireless | Wireless |
| 657-641 | Verizon Wireless | Wireless |
| 657-642 | Verizon Wireless | Wireless |
| 657-643 | AT&T Mobility | Wireless |
| 657-644 | FracTEL | Landline |
| 657-645 | Nuso | Landline |
| 657-646 | Verizon Wireless | Wireless |
| 657-647 | AT&T Mobility | Wireless |
| 657-648 | Verizon Wireless | Wireless |
| 657-649 | Verizon Wireless | Wireless |
| 657-650 | Verizon Wireless | Wireless |
| 657-651 | Verizon Wireless | Wireless |
| 657-652 | Ton80 Communications | Landline |
| 657-653 | Verizon Wireless | Wireless |
| 657-654 | Verizon Wireless | Wireless |
| 657-655 | FracTEL | Landline |
| 657-656 | Onvoy (Sinch) | VoIP |
| 657-657 | Onvoy (Sinch) | VoIP |
| 657-658 | Verizon Wireless | Wireless |
| 657-659 | Verizon Wireless | Wireless |
| 657-660 | AT&T (Teleport Communications) | Landline |
| 657-661 | Verizon Wireless | Wireless |
| 657-662 | Verizon Wireless | Wireless |
| 657-663 | Onvoy (Sinch) | VoIP |
| 657-664 | Verizon Wireless | Wireless |
| 657-665 | Verizon Wireless | Wireless |
| 657-666 | Onvoy (Sinch) | VoIP |
| 657-667 | Spectrum (TWC IP) | Landline |
| 657-668 | Verizon Wireless | Wireless |
| 657-669 | AT&T Mobility | Wireless |
| 657-670 | Onvoy (Sinch) | VoIP |
| 657-671 | Commio | Landline |
| 657-672 | Verizon Wireless | Wireless |
| 657-673 | Verizon Wireless | Wireless |
| 657-674 | AT&T Mobility | Wireless |
| 657-675 | Verizon Wireless | Wireless |
| 657-676 | T-Mobile | Wireless |
| 657-677 | FracTEL | Landline |
| 657-678 | T-Mobile | Wireless |
| 657-679 | T-Mobile | Wireless |
| 657-680 | Onvoy (Sinch) | VoIP |
| 657-681 | T-Mobile | Wireless |
| 657-682 | Verizon Wireless | Wireless |
| 657-683 | Verizon Wireless | Wireless |
| 657-684 | T-Mobile | Wireless |
| 657-685 | Verizon Wireless | Wireless |
| 657-686 | Ton80 Communications | Landline |
| 657-687 | Verizon Wireless | Wireless |
| 657-688 | FracTEL | Landline |
| 657-689 | Verizon Wireless | Wireless |
| 657-690 | Verizon Wireless | Wireless |
| 657-691 | Verizon Wireless | Wireless |
| 657-692 | Verizon Wireless | Wireless |
| 657-693 | Ton80 Communications | Landline |
| 657-694 | Verizon Wireless | Wireless |
| 657-695 | T-Mobile | Wireless |
| 657-696 | Verizon Wireless | Wireless |
| 657-697 | Verizon Wireless | Wireless |
| 657-698 | T-Mobile | Wireless |
| 657-699 | Onvoy (Sinch) | VoIP |
| 657-701 | Onvoy (Sinch) | VoIP |
| 657-702 | Verizon Wireless | Wireless |
| 657-703 | Verizon Wireless | Wireless |
| 657-704 | Onvoy (Sinch) | VoIP |
| 657-705 | T-Mobile | Wireless |
| 657-706 | Verizon Wireless | Wireless |
| 657-707 | Verizon Wireless | Wireless |
| 657-708 | Verizon Wireless | Wireless |
| 657-709 | T-Mobile | Wireless |
| 657-710 | T-Mobile | Wireless |
| 657-712 | AT&T (Teleport Communications) | Landline |
| 657-713 | Commio | Landline |
| 657-714 | T-Mobile | Wireless |
| 657-715 | Verizon Wireless | Wireless |
| 657-716 | Verizon Wireless | Wireless |
| 657-717 | Verizon Wireless | Wireless |
| 657-718 | Verizon Wireless | Wireless |
| 657-719 | Verizon Wireless | Wireless |
| 657-720 | Comcast Phone Of California | Landline |
| 657-721 | Verizon Wireless | Wireless |
| 657-722 | Bandwidth.com | VoIP |
| 657-723 | Verizon Wireless | Wireless |
| 657-724 | FracTEL | Landline |
| 657-725 | Verizon Wireless | Wireless |
| 657-726 | Verizon Wireless | Wireless |
| 657-727 | Verizon Wireless | Wireless |
| 657-728 | Verizon Wireless | Wireless |
| 657-729 | Verizon Wireless | Wireless |
| 657-730 | Verizon Wireless | Wireless |
| 657-731 | T-Mobile | Wireless |
| 657-732 | FracTEL | Landline |
| 657-733 | FracTEL | Landline |
| 657-734 | Verizon Wireless | Wireless |
| 657-735 | Verizon Wireless | Wireless |
| 657-736 | Verizon Wireless | Wireless |
| 657-737 | Verizon Wireless | Wireless |
| 657-738 | Verizon Wireless | Wireless |
| 657-739 | T-Mobile | Wireless |
| 657-740 | Verizon Wireless | Wireless |
| 657-741 | Verizon Wireless | Wireless |
| 657-742 | Ton80 Communications | Landline |
| 657-743 | Verizon Wireless | Wireless |
| 657-744 | FracTEL | Landline |
| 657-745 | Verizon Wireless | Wireless |
| 657-746 | Ton80 Communications | Landline |
| 657-747 | Verizon Wireless | Wireless |
| 657-748 | Verizon Wireless | Wireless |
| 657-749 | Verizon Wireless | Wireless |
| 657-750 | Verizon Wireless | Wireless |
| 657-751 | T-Mobile | Wireless |
| 657-752 | T-Mobile | Wireless |
| 657-753 | Verizon Wireless | Wireless |
| 657-754 | T-Mobile | Wireless |
| 657-755 | FracTEL | Landline |
| 657-756 | Onvoy (Sinch) | VoIP |
| 657-757 | AT&T Mobility | Wireless |
| 657-758 | FracTEL | Landline |
| 657-759 | AT&T Mobility | Wireless |
| 657-760 | T-Mobile | Wireless |
| 657-761 | Verizon Wireless | Wireless |
| 657-762 | AT&T Mobility | Wireless |
| 657-763 | Verizon Wireless | Wireless |
| 657-764 | Verizon Wireless | Wireless |
| 657-765 | AT&T Mobility | Wireless |
| 657-766 | FracTEL | Landline |
| 657-767 | Ton80 Communications | Landline |
| 657-768 | T-Mobile | Wireless |
| 657-769 | Verizon Wireless | Wireless |
| 657-770 | Barr Tell Usa | Landline |
| 657-771 | AT&T Mobility | Wireless |
| 657-772 | Verizon Wireless | Wireless |
| 657-773 | T-Mobile | Wireless |
| 657-774 | T-Mobile | Wireless |
| 657-775 | AT&T Mobility | Wireless |
| 657-776 | T-Mobile | Wireless |
| 657-777 | Bandwidth.com | VoIP |
| 657-778 | Verizon Wireless | Wireless |
| 657-779 | AT&T Mobility | Wireless |
| 657-780 | Verizon Wireless | Wireless |
| 657-781 | Verizon Wireless | Wireless |
| 657-782 | Verizon Wireless | Wireless |
| 657-783 | AT&T Mobility | Wireless |
| 657-784 | Verizon Wireless | Wireless |
| 657-785 | Verizon Wireless | Wireless |
| 657-786 | FracTEL | Landline |
| 657-787 | Verizon Wireless | Wireless |
| 657-788 | FracTEL | Landline |
| 657-789 | FracTEL | Landline |
| 657-790 | Verizon Wireless | Wireless |
| 657-791 | Verizon Wireless | Wireless |
| 657-792 | Verizon Wireless | Wireless |
| 657-793 | Verizon Wireless | Wireless |
| 657-794 | Verizon Wireless | Wireless |
| 657-795 | Verizon Wireless | Wireless |
| 657-796 | Verizon Wireless | Wireless |
| 657-797 | Verizon Wireless | Wireless |
| 657-798 | Verizon Wireless | Wireless |
| 657-799 | FracTEL | Landline |
| 657-800 | Onvoy (Sinch) | VoIP |
| 657-801 | Verizon Wireless | Wireless |
| 657-802 | Verizon Wireless | Wireless |
| 657-803 | Verizon Wireless | Wireless |
| 657-804 | Verizon Wireless | Wireless |
| 657-805 | Verizon Wireless | Wireless |
| 657-806 | Verizon Wireless | Wireless |
| 657-807 | Verizon Wireless | Wireless |
| 657-808 | Verizon Wireless | Wireless |
| 657-809 | Verizon Wireless | Wireless |
| 657-810 | Verizon Wireless | Wireless |
| 657-812 | Boost Mobile | Landline |
| 657-813 | Verizon Wireless | Wireless |
| 657-814 | Verizon Wireless | Wireless |
| 657-815 | Verizon Wireless | Wireless |
| 657-816 | Verizon Wireless | Wireless |
| 657-817 | Verizon Wireless | Wireless |
| 657-818 | AT&T Mobility | Wireless |
| 657-819 | Verizon Wireless | Wireless |
| 657-820 | Boost Mobile | Landline |
| 657-821 | Verizon Wireless | Wireless |
| 657-822 | FracTEL | Landline |
| 657-823 | Verizon Wireless | Wireless |
| 657-824 | Verizon Wireless | Wireless |
| 657-825 | T-Mobile | Wireless |
| 657-826 | Verizon Wireless | Wireless |
| 657-828 | Verizon Wireless | Wireless |
| 657-829 | Verizon Wireless | Wireless |
| 657-830 | Verizon Wireless | Wireless |
| 657-831 | Verizon Wireless | Wireless |
| 657-832 | Ton80 Communications | Landline |
| 657-833 | FracTEL | Landline |
| 657-834 | Verizon Wireless | Wireless |
| 657-835 | T-Mobile | Wireless |
| 657-836 | Verizon Wireless | Wireless |
| 657-837 | Ton80 Communications | Landline |
| 657-838 | Verizon Wireless | Wireless |
| 657-839 | Verizon Wireless | Wireless |
| 657-840 | Verizon Wireless | Wireless |
| 657-841 | Verizon Wireless | Wireless |
| 657-842 | FracTEL | Landline |
| 657-843 | Verizon Wireless | Wireless |
| 657-844 | FracTEL | Landline |
| 657-845 | Spectrum (TWC IP) | Landline |
| 657-846 | Verizon Wireless | Wireless |
| 657-847 | Verizon Wireless | Wireless |
| 657-848 | Verizon Wireless | Wireless |
| 657-849 | Verizon Wireless | Wireless |
| 657-850 | Verizon Wireless | Wireless |
| 657-851 | Verizon Wireless | Wireless |
| 657-852 | Verizon Wireless | Wireless |
| 657-853 | Verizon Wireless | Wireless |
| 657-854 | Verizon Wireless | Wireless |
| 657-855 | FracTEL | Landline |
| 657-856 | Verizon Wireless | Wireless |
| 657-857 | Hd Carrier | Landline |
| 657-858 | Verizon Wireless | Wireless |
| 657-859 | Comcast Phone Of California | Landline |
| 657-860 | Verizon Wireless | Wireless |
| 657-861 | Verizon Wireless | Wireless |
| 657-862 | Verizon Wireless | Wireless |
| 657-863 | Verizon Wireless | Wireless |
| 657-864 | Verizon Wireless | Wireless |
| 657-865 | Verizon Wireless | Wireless |
| 657-866 | FracTEL | Landline |
| 657-867 | FracTEL | Landline |
| 657-868 | Verizon Wireless | Wireless |
| 657-869 | Verizon Wireless | Wireless |
| 657-870 | Verizon Wireless | Wireless |
| 657-871 | Verizon Wireless | Wireless |
| 657-872 | Verizon Wireless | Wireless |
| 657-873 | Verizon Wireless | Wireless |
| 657-874 | Verizon Wireless | Wireless |
| 657-875 | Verizon Wireless | Wireless |
| 657-876 | Verizon Wireless | Wireless |
| 657-877 | FracTEL | Landline |
| 657-878 | Verizon Wireless | Wireless |
| 657-879 | Verizon Wireless | Wireless |
| 657-880 | Verizon Wireless | Wireless |
| 657-881 | AT&T (Teleport Communications) | Landline |
| 657-882 | Verizon Wireless | Wireless |
| 657-888 | Bandwidth.com | VoIP |
| 657-895 | Verizon Wireless | Wireless |
| 657-897 | AT&T (Teleport Communications) | Landline |
| 657-898 | AT&T (Teleport Communications) | Landline |
| 657-899 | FracTEL | Landline |
| 657-900 | Bandwidth.com | VoIP |
| 657-922 | FracTEL | Landline |
| 657-933 | FracTEL | Landline |
| 657-944 | FracTEL | Landline |
| 657-946 | FracTEL | Landline |
| 657-955 | FracTEL | Landline |
| 657-957 | Verizon Wireless | Wireless |
| 657-966 | FracTEL | Landline |
| 657-977 | FracTEL | Landline |
| 657-997 | Verizon Wireless | Wireless |
| 657-998 | Verizon Wireless | Wireless |
| 657-999 | Bandwidth.com | VoIP |
Line type reflects the registry assignment; ported numbers can differ. Unknown 657 number calling? ActiveArmor® screens it before you ever look it up.
Cities & Communities in and around Area Code 657
Communities the 657 serves, filtered against the numbering registry’s rate centers, with each community’s key ZIP codes and the AT&T home internet available there. Cities link to their local AT&T internet page.
| City / community | Key ZIP codes | AT&T internet |
|---|---|---|
| Aliso Viejo | 92656, 92653, 92637 | Fiber up to 5 GIG |
| Anaheim | 92808, 92807, 92887 | Fiber up to 5 GIG |
| Artesia | 90701, 90703, 90715 | Internet Air |
| Baldwin Park | 91706, 91790, 91732 | Internet Air |
| Bellflower | 90706, 90723, 90242 | Fiber up to 5 GIG |
| Beverly Hills | 90212, 90211, 90069 | Fiber up to 5 GIG |
| Brea | 92821, 92870, 92835 | Fiber up to 5 GIG |
| Buena Park | 90620, 90621, 90623 | Fiber up to 5 GIG |
| Cerritos | 90703, 90701, 90715 | Internet Air |
| Chino Hills | 91709, 92887, 92823 | Fiber up to 5 GIG |
| Commerce | 90040, 90022, 90201 | Fiber up to 5 GIG |
| Corona | 92882, 92879, 92881 | Fiber up to 5 GIG |
| Costa Mesa | 92626, 92627, 92663 | Fiber up to 5 GIG |
| Coto De Caza | 92688, 92692, 92679 | Check address |
| Cypress | 90630, 90720, 90716 | Fiber up to 5 GIG |
| Eastvale | 92880, 92860, 91708 | Fiber up to 5 GIG |
| El Monte | 91732, 91731, 91780 | Fiber up to 5 GIG |
| El Segundo | 90245, 90266, 90045 | Fiber up to 5 GIG |
| Fountain Valley | 92708, 92704, 92655 | Internet Air |
| Fullerton | 92832, 92835, 92831 | Fiber up to 5 GIG |
| Garden Grove | 92844, 92841, 92840 | Fiber up to 5 GIG |
| Hawaiian Gardens | 90716, 90715, 90630 | Internet Air |
| Hawthorne | 90250, 90304, 90303 | Fiber up to 5 GIG |
| Huntington Beach | 92648, 92647, 92649 | Fiber up to 1 GIG |
| Irvine | 92604, 92620, 92618 | Fiber up to 5 GIG |
| Irwindale | 91706, 91010, 91008 | Check address |
| La Habra | 90631, 90603, 92835 | Fiber up to 5 GIG |
| La Habra Heights | 90631, 90603, 91748 | Fiber up to 5 GIG |
| La Mirada | 90638, 90639, 90604 | Fiber up to 5 GIG |
| La Palma | 90623, 90620, 90703 | Internet Air |
| Laguna Beach | 92651, 92656, 92677 | Fiber up to 5 GIG |
| Laguna Hills | 92653, 92637, 92656 | Fiber up to 5 GIG |
| Laguna Woods | 92637, 92653, 92656 | Internet Air |
| Lake Forest | 92630, 92610, 92691 | Fiber up to 5 GIG |
| Lakewood | 90713, 90712, 90808 | Fiber up to 5 GIG |
| Long Beach | 90804, 90755, 90814 | Fiber up to 5 GIG |
| Los Alamitos | 90720, 90630, 92845 | Fiber up to 5 GIG |
| Los Angeles | 90034, 90232, 90064 | Fiber up to 5 GIG |
| Midway City | 92655, 92683, 92844 | Internet Air |
| Mission Viejo | 92691, 92692, 92688 | Fiber up to 5 GIG |
| Newport Beach | 92660, 92625, 92617 | Fiber up to 5 GIG |
| Norco | 92860, 92880, 92879 | Fiber up to 5 GIG |
| North Tustin | 92705, 92780, 92782 | Fiber up to 5 GIG |
| Norwalk | 90650, 90670, 90701 | Internet Air |
| Ontario | 91761, 91764, 91762 | Internet Air |
| Orange | 92868, 92866, 92706 | Fiber up to 5 GIG |
| Paramount | 90723, 90242, 90706 | Fiber up to 5 GIG |
| Placentia | 92870, 92831, 92806 | Fiber up to 5 GIG |
| Rancho Santa Margarita | 92688, 92679, 92692 | Internet Air |
| Rossmoor | 90720, 90815, 90822 | Fiber up to 5 GIG |
| Santa Ana | 92703, 92701, 92704 | Fiber up to 5 GIG |
| Santa Monica | 90401, 90403, 90405 | Fiber up to 5 GIG |
| Signal Hill | 90755, 90806, 90804 | Internet Air |
| Silverado | 92676, 92610, 92602 | Internet Air |
| Stanton | 90680, 92841, 92804 | Fiber up to 5 GIG |
| Trabuco Canyon | 92679, 92610, 92688 | Internet Air |
| Tustin | 92780, 92782, 92705 | Fiber up to 5 GIG |
| Villa Park | 92861, 92867, 92865 | Fiber up to 5 GIG |
| West Hollywood | 90069, 90048, 90046 | Fiber up to 5 GIG |
| Westminster | 92683, 92655, 92844 | Fiber up to 5 GIG |
| Yorba Linda | 92886, 92887, 92808 | Fiber up to 5 GIG |
City list: AT&T service-area records and the public numbering registry. Key ZIPs: U.S. Census data for each community. Internet type: AT&T eligibility data, June 2026. Availability is always confirmed at your exact address.
657 Area Code Map
Area code 657 serves Anaheim and nearby communities in CA.
↓ Printable PDF
Open the printable 657 map (PDF) · All California area codes · Home internet in Anaheim
Counties Covered by the 657 Area Code
Counties are served in whole or in part; population is U.S. Census Bureau ACS 2023.
The 657, explained
Area Code 657: More Than a Number in Anaheim
In Anaheim, the 657 is more than digits on a caller ID. It arrived in 2008, layered onto the 714 region, and it has meant Anaheim and surrounding communities ever since — 690 carrier prefixes keep its lines busy today, and an established 657 number still says you’ve been here a while.
The map tells its own story: Anaheim and surrounding communities, with 714 sharing the same streets today. Several codes, one local calling area, no long-distance between any of them — only the 657 came first.
Keeping a 657 matters here. An existing 657 number ports to a new phone, a new carrier, or a new AT&T line, and stays yours anywhere in the U.S. New lines in the area often draw 714 instead — one more reason locals hold on to theirs.
Need a new local number? Shop plans Keep your 657: bring it to AT&TInternet, wireless & stores in the 657
AT&T Home Internet in Area Code 657
AT&T home internet serves communities across area code 657, with AT&T Fiber where it’s built and AT&T Internet Air covering the gaps. Availability is decided address by address; every community in the table above links to its local internet page.
No data capsNo annual contractNo equipment fees
AT&T Fiber: Ltd. avail/areas. Speeds based on wired connection. Actual speeds vary. For 5-GIG, single device wired speed maximum 4.7Gbps. For more info., visit att.com/speed101. AT&T Internet Air: AT&T Internet Air not available in all areas. In rare cases, if your usage is contributing to congestion on the network, AT&T will greatly reduce your speed for a minimum of 30 min.
Pair it with wireless in an internet + wireless bundle. Run a business in the 657? AT&T Business Internet is available at many addresses.
Fiber install day in the 657Check your address ›
Moving to Area Code 657?
Set up home internet in area code 657 before the boxes arrive, and find your new community in the table above or check your exact address below.
Your number moves with you: port your 657 number from anywhere, or keep your old number when you arrive. An AT&T store nearby can handle the whole switch in one visit.
1 · Check your addressSee Fiber or Internet Air availability in seconds.
2 · Schedule for move-in dayInstall lined up before the boxes arrive.
3 · Keep your numberYour mobile number ports; your internet moves.
Get set up before move-in dayPlan your move ›
AT&T Wireless in Area Code 657
AT&T’s 5G network covers most of area code 657. ActiveArmor® spam blocking is included with every unlimited plan, your 657 number stays yours, and great cell phone deals in Anaheim are a tap away.
5G across the 657ActiveArmor® includedKeep your 657 number
AT&T may temporarily slow data speeds if the network is busy. 5G req’s compatible plan & device. Coverage not available everywhere. Learn more at att.com/5Gforyou.
Need a new 657 number? Ask when you activate a line: the 657 shares its territory with 714, so new lines may draw one of those codes, and porting an existing 657 number keeps it yours.
Stay connected across AnaheimShop wireless plans ›
AT&T Stores in Area Code 657
Looking for cell phone stores in area code 657? These stores serve the 657 area — walk in for switching, porting, upgrades and hands-on help. (The 657 is new enough that most local stores still answer on longer-established numbers.)
Every AT&T store in the region, company owned and authorized retailer alike, each with its own store page.
Real help from real people in AnaheimFind your store ›
All AT&T Stores Serving the 657 Area
Every AT&T store serving the 657’s communities. Tap any number to call.
83 AT&T locations serving the 657 area
International Calling from Area Code 657
Calling abroad from area code 657? AT&T International Calling adds discounted or unlimited rates to 200+ countries on top of your existing plan, and unlimited texting from the U.S. to 200+ destinations is already included on AT&T unlimited plans.
Where the 657 calls most:MexicoPhilippinesChinaIndiaVietnam
Top places of birth among foreign-born residents of the 657’s counties, U.S. Census Bureau ACS 2023.
Calling abroad from a 657 number: dial 011 + country code + number (or just + on a mobile). Traveling abroad instead? International Day Pass® takes your talk, text and data with you for a flat daily rate.
International Calling and International Day Pass® availability, rates and included destinations vary by plan; see att.com for the current country list.
Anaheim calls the worldSee international plans ›
657 Area Code Quick Facts & Dialing
StateCalifornia
Time zonePacific
Overlays714share this territory
Established2008added to the 714 region
Dialing10 digitsrequired
Toll-free?Nogeographic code
Population17.8Mcounties served, Census 2023
Largest cityAnaheim+60 more ›
How to dial a 657 number
| Scenario | Format | Example |
|---|---|---|
| Local call (within the region) | 657 + 7-digit number | (657) 555-0100 |
| Long distance (within the U.S.) | 1 + 657 + 7-digit number | 1 (657) 555-0100 |
| Calling 657 from another country | +1 657 + 7-digit number | +1 657 555 0100 |
| From a mobile phone | (657) + 7-digit number | (657) 555-0100 |
A Short History of Area Code 657
Added in 2008 to the 714 region, the 657 serves Anaheim and surrounding communities. No splits or overlays have divided its territory since.
2008Added to the 714 region
In service since 2008. Today the 657’s territory is shared with overlay code 714, so ten-digit dialing is required.
Nearby & Related Area Codes
Browse area codes by state: California (41) · Texas (29) · Florida (23) · all 50 states ›
Area Code 657 FAQ
What area code is 657?
657 is the area code for Anaheim, California and the surrounding communities. It appears at the front of every local 10-digit phone number in the area.
Where is area code 657?
Area code 657 serves Anaheim, California and nearby communities including Agoura Hills, Aliso Viejo, Anaheim. The full city list is in the cities table above.
Why did I get a text message from a 657 number?
The most common 657 text scam opens like a wrong number (“u at home?”, “are you busy tomorrow?”) and tries to move you to WhatsApp. Don’t reply. Forward the text to 7726 (SPAM) and delete it. AT&T ActiveArmor® filters known scam senders automatically.
Who called me from area code 657?
A 657 number usually means Anaheim or a nearby community, but spoofing is common. This page’s prefix lookup isn’t a reverse phone lookup — it can’t name the caller, but it shows the carrier, line type and community a number was issued to, which is often enough to judge a call.
What time zone is area code 657?
Pacific time. The live local time is shown at the top of this page.
Why am I getting calls from 657 numbers?
657 is an active, legitimate California area code, but scammers spoof local numbers because people answer them. If there’s no voicemail, let it go. AT&T ActiveArmor® blocks and labels spam automatically, and you can report unwanted calls at reportfraud.ftc.gov. The spam report board above shows which 657 prefixes are drawing complaints right now.
Is 657 a toll-free number?
No. 657 is a geographic area code tied to Anaheim, California. Toll-free calls come from 800, 833, 844, 855, 866, 877 and 888 numbers.
What’s the difference between 657 and 714?
Nothing on the map: 657 is an overlay of 714, covering the same Anaheim area. Calls between them are local; only the three digits at the front differ.
Which cities use area code 657?
The largest communities include Aliso Viejo, Anaheim, Artesia, Baldwin Park, Bellflower. The full list is in the cities table above.
Does AT&T offer service in the 657?
Yes: home internet, wireless and retail stores across the 657. Availability is checked address by address.
Can I still get a 657 number?
Yes. Carriers in Anaheim and across the 657 still issue 657 numbers on new lines, and you can port an existing 657 number to any carrier. Newer lines in the same area may also receive numbers from an overlay code.
Can I keep my 657 number if I move?
Yes. Phone numbers are portable: your 657 number can move with you anywhere in the U.S., whether you stay with your carrier or switch.
Sources: city and store data from AT&T records; prefix and carrier assignments from the public numbering registry (pulled July 2026). Facts regenerate monthly.
