Who Called Me from Area Code 660?
Quick answerA 660 call usually comes from Sedalia 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 660 prefixes, right on this page.
- Curious who issued a number? Every 660 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 660 prefixes this month
PrefixReported patternReport volume
(660) 271-XXXXRobocall-heavy
(660) 257-XXXXRobocall-heavy
(660) 650-XXXXRobocall-heavy
(660) 724-XXXXRobocall-heavy
(660) 266-XXXXRobocall-heavy
109 unwanted-call reports naming 660 numbers in FTC Do Not Call complaint data, July 2–17, 2026. Consumer-reported and unverified.
Block spam calls in the 660, 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 660 a Scam?
No. 660 is a legitimate Sedalia area code.
It’s carved from the 816 in 1997 and serves Sedalia and surrounding communities. But legitimacy of the code says nothing about any single call. Scammers spoof local numbers constantly.
The code is realSplit from the 816 in 1997; 514 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 660 numbers
The most common area code 660 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 660
Caller ID is easy to forge. Spoofing fakes the number a call displays. The real owner of that 660 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 660 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 660 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.
660 Area Code Prefix & Carrier Lookup
The three digits after the area code identify the carrier a number was issued to. All 514 assigned 660 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 660 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.
514 prefixes · updated monthly
| Prefix | Carrier | Line type |
|---|---|---|
| 660-200 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-201 | Spectrum (TWC IP) | Landline |
| 660-202 | AT&T Mobility | Wireless |
| 660-203 | Green Hills Telecommunications Services | Landline |
| 660-204 | Lumen (Level 3) | VoIP |
| 660-205 | Lumen (Level 3) | VoIP |
| 660-206 | Lumen (Level 3) | VoIP |
| 660-207 | Lumen (Level 3) | VoIP |
| 660-208 | Lumen (Level 3) | VoIP |
| 660-209 | Lumen (Level 3) | VoIP |
| 660-210 | Lumen (Level 3) | VoIP |
| 660-212 | Lumen (Level 3) | VoIP |
| 660-213 | Mark Twain Communications | Landline |
| 660-214 | AT&T Mobility | Wireless |
| 660-215 | AT&T Mobility | Wireless |
| 660-216 | United States Cellular | Wireless |
| 660-217 | AT&T Mobility | Wireless |
| 660-218 | Lumen (Level 3) | VoIP |
| 660-219 | Lumen (Level 3) | VoIP |
| 660-220 | Lumen (Level 3) | VoIP |
| 660-221 | Aerial Communications | Wireless |
| 660-222 | Chariton Valley Tel. | Landline |
| 660-223 | Lumen (Level 3) | VoIP |
| 660-224 | Verizon Wireless | Wireless |
| 660-225 | Lumen (Level 3) | VoIP |
| 660-226 | Chariton Valley Tel. | Landline |
| 660-227 | Aerial Communications | Wireless |
| 660-228 | Lumen (Level 3) | VoIP |
| 660-229 | Aerial Communications | Wireless |
| 660-230 | Lumen (Level 3) | VoIP |
| 660-231 | Lumen (Level 3) | VoIP |
| 660-232 | Aerial Communications | Wireless |
| 660-233 | Aerial Communications | Wireless |
| 660-234 | Chariton Valley Communications Corporation | Landline |
| 660-235 | AT&T Mobility | Wireless |
| 660-236 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-237 | Citizens Tel. | Landline |
| 660-238 | Aerial Communications | Wireless |
| 660-239 | Chariton Valley Tel. | Landline |
| 660-240 | Lumen (Level 3) | VoIP |
| 660-241 | Csc Voice | Landline |
| 660-242 | Lumen (Level 3) | VoIP |
| 660-243 | Lumen (Level 3) | VoIP |
| 660-244 | Grand River Mutual Tel | Landline |
| 660-245 | Onvoy Spectrum (Sinch) | VoIP |
| 660-246 | Lumen (Level 3) | VoIP |
| 660-247 | AT&T Mobility | Wireless |
| 660-248 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-249 | Onvoy (Sinch) | VoIP |
| 660-250 | Lumen (Level 3) | VoIP |
| 660-251 | Lumen (Level 3) | VoIP |
| 660-252 | Lumen (Level 3) | VoIP |
| 660-253 | Verizon Wireless | Wireless |
| 660-254 | Verizon Wireless | Wireless |
| 660-255 | Green Hills Tel. | Landline |
| 660-256 | Windstream | Landline |
| 660-257 | Eon Telecom | Landline |
| 660-258 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-259 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-260 | Onvoy (Sinch) | VoIP |
| 660-261 | Chariton Valley Tel. | Landline |
| 660-262 | Lumen (Level 3) | VoIP |
| 660-263 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-264 | Bandwidth.com | VoIP |
| 660-265 | Windstream | Landline |
| 660-266 | Windstream | Landline |
| 660-267 | Craw-Kan Tel. Coop.,Inc. | Landline |
| 660-268 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-269 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-270 | Aerial Communications | Wireless |
| 660-271 | Eon Telecom | Landline |
| 660-272 | Windstream | Landline |
| 660-273 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-274 | Lumen (Level 3) | VoIP |
| 660-275 | Onvoy (Sinch) | VoIP |
| 660-276 | Aerial Communications | Wireless |
| 660-277 | Chariton Valley Tel. | Landline |
| 660-278 | Mark Twain Rural Tel. | Landline |
| 660-279 | Lumen (Level 3) | VoIP |
| 660-280 | Verizon Wireless | Wireless |
| 660-281 | AT&T Mobility | Wireless |
| 660-282 | Brightspeed | Landline |
| 660-283 | Lumen (Level 3) | VoIP |
| 660-284 | Mark Twain Rural Tel. | Landline |
| 660-285 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-286 | Grand River Mutual Tel | Landline |
| 660-287 | AT&T Mobility | Wireless |
| 660-288 | Brightspeed | Landline |
| 660-289 | Lumen (Level 3) | VoIP |
| 660-290 | Onvoy (Sinch) | VoIP |
| 660-291 | Windstream | Landline |
| 660-292 | Verizon Wireless | Wireless |
| 660-293 | AT&T (Teleport Communications) | Landline |
| 660-294 | Lumen (Level 3) | VoIP |
| 660-295 | Chariton Valley Tel. | Landline |
| 660-297 | Windstream | Landline |
| 660-298 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-299 | Verizon Wireless | Wireless |
| 660-300 | FracTEL | Landline |
| 660-301 | Lumen (Level 3) | VoIP |
| 660-303 | Onvoy (Sinch) | VoIP |
| 660-306 | Metro by T-Mobile (MetroPCS) | Wireless |
| 660-308 | Verizon Wireless | Wireless |
| 660-310 | AT&T (Teleport Communications) | Landline |
| 660-312 | Lumen (CenturyLink) | Landline |
| 660-317 | Metro by T-Mobile (MetroPCS) | Wireless |
| 660-319 | Lumen (Level 3) | VoIP |
| 660-322 | Verizon Wireless | Wireless |
| 660-323 | Mark Twain Rural Tel. | Landline |
| 660-324 | At&T Enterprises | Landline |
| 660-326 | Grand River Mutual Tel | Landline |
| 660-327 | Brightspeed | Landline |
| 660-328 | Northeast Missouri Rural Tel. | Landline |
| 660-329 | AT&T Mobility | Wireless |
| 660-330 | Skye Telecom LLC dba Skyetel | Landline |
| 660-331 | Aerial Communications | Wireless |
| 660-332 | Brightspeed | Landline |
| 660-333 | Lumen (Level 3) | VoIP |
| 660-334 | AT&T Mobility | Wireless |
| 660-335 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-336 | Onvoy (Sinch) | VoIP |
| 660-337 | Otelco Mid-Missouri | Landline |
| 660-338 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-339 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-340 | AT&T Mobility | Wireless |
| 660-341 | United States Cellular | Wireless |
| 660-342 | United States Cellular | Wireless |
| 660-343 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-344 | Northeast Missouri Rural Tel. | Landline |
| 660-345 | Green Hills Telecommunications Services | Landline |
| 660-346 | United States Cellular | Wireless |
| 660-347 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-348 | Windstream | Landline |
| 660-349 | Aerial Communications | Wireless |
| 660-351 | AT&T Mobility | Wireless |
| 660-352 | Green Hills Tel. | Landline |
| 660-353 | Aerial Communications | Wireless |
| 660-354 | Green Hills Tel. | Landline |
| 660-355 | Northeast Missouri Rural Tel. | Landline |
| 660-356 | FracTEL | Landline |
| 660-357 | AT&T (Teleport Communications) | Landline |
| 660-358 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-359 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-360 | Onvoy (Sinch) | VoIP |
| 660-362 | Spectrum (Charter IP) | Landline |
| 660-363 | Onvoy (Sinch) | VoIP |
| 660-365 | AT&T Mobility | Wireless |
| 660-366 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-367 | Windstream | Landline |
| 660-368 | Windstream | Landline |
| 660-371 | Onvoy (Sinch) | VoIP |
| 660-372 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-373 | Verizon Wireless | Wireless |
| 660-375 | Verizon Wireless | Wireless |
| 660-376 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-378 | Terra Nova Telecom | Landline |
| 660-379 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-382 | Grand River Mutual Tel | Landline |
| 660-383 | Lumen (Level 3) | VoIP |
| 660-384 | United States Cellular | Wireless |
| 660-385 | Brightspeed | Landline |
| 660-386 | Lumen (Level 3) | VoIP |
| 660-387 | AT&T Mobility | Wireless |
| 660-388 | Chariton Valley Tel. | Landline |
| 660-389 | Rock Port Tel. | Landline |
| 660-394 | Citizens Tel. | Landline |
| 660-395 | Chariton Valley Communications Corporation | Landline |
| 660-397 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-398 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-399 | Windstream | Landline |
| 660-400 | FracTEL | Landline |
| 660-402 | Peerless Network | VoIP |
| 660-404 | AT&T Mobility | Wireless |
| 660-409 | Onvoy (Sinch) | VoIP |
| 660-412 | Verizon Wireless | Wireless |
| 660-413 | Verizon Wireless | Wireless |
| 660-414 | Verizon Wireless | Wireless |
| 660-415 | Verizon Wireless | Wireless |
| 660-422 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-423 | Mark Twain Rural Tel. | Landline |
| 660-424 | AT&T Mobility | Wireless |
| 660-425 | Grand River Mutual Tel | Landline |
| 660-426 | Grand River Mutual Tel | Landline |
| 660-427 | Otelco Mid-Missouri | Landline |
| 660-428 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-429 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-431 | Lumen (Level 3) | VoIP |
| 660-433 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-434 | Mark Twain Rural Tel. | Landline |
| 660-438 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-439 | Grand River Mutual Tel | Landline |
| 660-440 | Mcc Telephony Of Missouri | Landline |
| 660-441 | AT&T Mobility | Wireless |
| 660-442 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-444 | FracTEL | Landline |
| 660-445 | Windstream | Landline |
| 660-446 | Oregon Farmers Mutual Tel. | Landline |
| 660-447 | Craw-Kan Tel. Coop.,Inc. | Landline |
| 660-448 | Grand River Mutual Tel | Landline |
| 660-454 | Onvoy (Sinch) | VoIP |
| 660-455 | Onvoy (Sinch) | VoIP |
| 660-456 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-457 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-458 | Otelco Mid-Missouri | Landline |
| 660-460 | Aerial Communications | Wireless |
| 660-462 | Brightspeed | Landline |
| 660-463 | Brightspeed | Landline |
| 660-464 | Verizon Wireless | Wireless |
| 660-465 | Northeast Missouri Rural Tel. | Landline |
| 660-466 | Onvoy (Sinch) | VoIP |
| 660-470 | Windstream | Landline |
| 660-472 | Lumen (Level 3) | VoIP |
| 660-473 | Aerial Communications | Wireless |
| 660-474 | Lumen (Level 3) | VoIP |
| 660-476 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-477 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-478 | Lumen (Level 3) | VoIP |
| 660-479 | Mark Twain Rural Tel. | Landline |
| 660-481 | Chariton Valley Tel. | Landline |
| 660-483 | AT&T Mobility | Wireless |
| 660-484 | Green Hills Tel. | Landline |
| 660-485 | Grand River Mutual Tel | Landline |
| 660-486 | Chariton Valley Tel. | Landline |
| 660-488 | Northeast Missouri Rural Tel. | Landline |
| 660-489 | Otelco Mid-Missouri | Landline |
| 660-491 | Verizon Wireless | Wireless |
| 660-492 | Verizon Wireless | Wireless |
| 660-493 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-494 | Csc Wireless | Wireless |
| 660-498 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-499 | Consolidated Communications Of Missouri Company | Landline |
| 660-500 | FracTEL | Landline |
| 660-515 | Lumen (Level 3) | VoIP |
| 660-522 | Peerless Network | VoIP |
| 660-525 | Aerial Communications | Wireless |
| 660-527 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-528 | Aerial Communications | Wireless |
| 660-529 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-530 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-533 | Windstream | Landline |
| 660-534 | Chariton Valley Tel. | Landline |
| 660-535 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-537 | AT&T Mobility | Wireless |
| 660-538 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-539 | Aerial Communications | Wireless |
| 660-541 | AT&T Mobility | Wireless |
| 660-542 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-543 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-544 | Brightspeed | Landline |
| 660-547 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-548 | Brightspeed | Landline |
| 660-549 | Chariton Valley Tel. | Landline |
| 660-552 | Lumen (Level 3) | VoIP |
| 660-553 | AT&T Mobility | Wireless |
| 660-556 | Aerial Communications | Wireless |
| 660-557 | Netgenuity | Landline |
| 660-559 | Windstream | Landline |
| 660-560 | Lumen (Level 3) | VoIP |
| 660-562 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-563 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-564 | Windstream | Landline |
| 660-565 | Chariton Valley Tel. | Landline |
| 660-566 | FracTEL | Landline |
| 660-568 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-570 | Netgenuity | Landline |
| 660-572 | AT&T Mobility | Wireless |
| 660-580 | Aerial Communications | Wireless |
| 660-581 | Windstream | Landline |
| 660-582 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-584 | Citizens Tel. | Landline |
| 660-586 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-587 | Onvoy (Sinch) | VoIP |
| 660-588 | Ton80 Communications | Landline |
| 660-591 | Aerial Communications | Wireless |
| 660-592 | Grand River Mutual Tel | Landline |
| 660-593 | Green Hills Telecommunications Services | Landline |
| 660-594 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-595 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-596 | Aerial Communications | Wireless |
| 660-598 | Brightspeed | Landline |
| 660-599 | FracTEL | Landline |
| 660-600 | FracTEL | Landline |
| 660-605 | Verizon Wireless | Wireless |
| 660-613 | Onvoy (Sinch) | VoIP |
| 660-616 | Lumen (Level 3) | VoIP |
| 660-619 | Verizon Wireless | Wireless |
| 660-620 | Verizon Wireless | Wireless |
| 660-621 | Verizon Wireless | Wireless |
| 660-622 | Green Hills Tel. | Landline |
| 660-623 | AT&T Mobility | Wireless |
| 660-624 | Verizon Wireless | Wireless |
| 660-626 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-627 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-628 | Onvoy (Sinch) | VoIP |
| 660-631 | Verizon Wireless | Wireless |
| 660-633 | FracTEL | Landline |
| 660-634 | Brightspeed | Landline |
| 660-635 | AT&T Mobility | Wireless |
| 660-636 | Green Hills Tel. | Landline |
| 660-638 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-639 | Grand River Mutual Tel | Landline |
| 660-641 | Verizon Wireless | Wireless |
| 660-643 | Craw-Kan Tel. Coop.,Inc. | Landline |
| 660-644 | Green Hills Tel. | Landline |
| 660-645 | Brightspeed | Landline |
| 660-646 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-647 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-650 | Onvoy (Sinch) | VoIP |
| 660-651 | United States Cellular | Wireless |
| 660-652 | Grand River Mutual Tel | Landline |
| 660-653 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-654 | Verizon Wireless | Wireless |
| 660-655 | Lumen (Level 3) | VoIP |
| 660-656 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-659 | Green Hills Tel. | Landline |
| 660-660 | Onvoy (Sinch) | VoIP |
| 660-661 | Onvoy (Sinch) | VoIP |
| 660-662 | Onvoy (Sinch) | VoIP |
| 660-663 | Windstream | Landline |
| 660-665 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-666 | Grand River Mutual Tel | Landline |
| 660-667 | Onvoy (Sinch) | VoIP |
| 660-668 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-669 | Lumen (Level 3) | VoIP |
| 660-670 | United States Cellular | Wireless |
| 660-671 | Lumen (Level 3) | VoIP |
| 660-672 | Lumen (Level 3) | VoIP |
| 660-673 | Grand River Mutual Tel | Landline |
| 660-674 | Alma Communications Company dba Alma Telephone | Landline |
| 660-675 | Lumen (Level 3) | VoIP |
| 660-676 | United States Cellular | Wireless |
| 660-677 | Lumen (Level 3) | VoIP |
| 660-678 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-679 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-680 | Onvoy (Sinch) | VoIP |
| 660-683 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-684 | Grand River Mutual Tel | Landline |
| 660-686 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-687 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-688 | Onvoy (Sinch) | VoIP |
| 660-689 | Chariton Valley Tel. | Landline |
| 660-690 | Peerless Network | VoIP |
| 660-691 | Lumen (Level 3) | VoIP |
| 660-692 | Northeast Missouri Rural Tel. | Landline |
| 660-693 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-694 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-695 | Chariton Valley Tel. | Landline |
| 660-696 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-697 | Onvoy (Sinch) | VoIP |
| 660-699 | Brightspeed | Landline |
| 660-707 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-717 | Onvoy (Sinch) | VoIP |
| 660-720 | Onvoy (Sinch) | VoIP |
| 660-721 | Onvoy (Sinch) | VoIP |
| 660-722 | Lumen (Level 3) | VoIP |
| 660-723 | AT&T Mobility | Wireless |
| 660-724 | FracTEL | Landline |
| 660-725 | Iamo Communications | Landline |
| 660-726 | Windstream | Landline |
| 660-727 | Brightspeed | Landline |
| 660-728 | Verizon Wireless | Wireless |
| 660-729 | Iamo Communications | Landline |
| 660-730 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-731 | Green Hills Tel. | Landline |
| 660-732 | FracTEL | Landline |
| 660-733 | Mark Twain Rural Tel. | Landline |
| 660-734 | AT&T Mobility | Wireless |
| 660-735 | Grand River Mutual Tel | Landline |
| 660-736 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-738 | Green Hills Tel. | Landline |
| 660-739 | Mark Twain Rural Tel. | Landline |
| 660-741 | Onvoy (Sinch) | VoIP |
| 660-742 | Iamo Communications | Landline |
| 660-744 | Rock Port Tel. | Landline |
| 660-745 | Green Hills Tel. | Landline |
| 660-747 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-748 | Grand River Mutual Tel | Landline |
| 660-749 | Windstream | Landline |
| 660-752 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-754 | Brightspeed | Landline |
| 660-755 | Green Hills Tel. | Landline |
| 660-758 | FracTEL | Landline |
| 660-761 | Onvoy (Sinch) | VoIP |
| 660-762 | Mark Twain Rural Tel. | Landline |
| 660-766 | Northeast Missouri Rural Tel. | Landline |
| 660-767 | Onvoy (Sinch) | VoIP |
| 660-768 | Chariton Valley Tel. | Landline |
| 660-770 | Commio | Landline |
| 660-771 | Midwest Data Center | Landline |
| 660-772 | Green Hills Tel. | Landline |
| 660-773 | Chariton Valley Tel. | Landline |
| 660-774 | Lumen (Level 3) | VoIP |
| 660-775 | Chariton Valley Tel. | Landline |
| 660-776 | Onvoy (Sinch) | VoIP |
| 660-777 | Chariton Valley Tel. | Landline |
| 660-778 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-781 | Onvoy (Sinch) | VoIP |
| 660-783 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-784 | Otelco Mid-Missouri | Landline |
| 660-785 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-786 | Windstream | Landline |
| 660-787 | AT&T Mobility | Wireless |
| 660-788 | Verizon Wireless | Wireless |
| 660-789 | Grand River Mutual Tel | Landline |
| 660-793 | Grand River Mutual Tel | Landline |
| 660-794 | Grand River Mutual Tel | Landline |
| 660-797 | Lumen (Level 3) | VoIP |
| 660-799 | Grand River Mutual Tel | Landline |
| 660-800 | FracTEL | Landline |
| 660-808 | Onvoy (Sinch) | VoIP |
| 660-815 | AT&T Mobility | Wireless |
| 660-816 | Onvoy (Sinch) | VoIP |
| 660-822 | AT&T Mobility | Wireless |
| 660-824 | Grand River Mutual Tel | Landline |
| 660-825 | Brightspeed | Landline |
| 660-826 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-827 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-828 | Windstream | Landline |
| 660-829 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-831 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-832 | Craw-Kan Tel. Coop.,Inc. | Landline |
| 660-833 | Lumen (Level 3) | VoIP |
| 660-834 | Otelco Mid-Missouri | Landline |
| 660-835 | Onvoy (Sinch) | VoIP |
| 660-837 | Otelco Mid-Missouri | Landline |
| 660-838 | Otelco Mid-Missouri | Landline |
| 660-839 | Brightspeed | Landline |
| 660-841 | Brightspeed | Landline |
| 660-842 | FracTEL | Landline |
| 660-845 | Grand River Mutual Tel | Landline |
| 660-846 | Otelco Mid-Missouri | Landline |
| 660-847 | Lumen (Level 3) | VoIP |
| 660-848 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-849 | Brightspeed | Landline |
| 660-851 | Spectrum (Charter IP) | Landline |
| 660-852 | Otelco Mid-Missouri | Landline |
| 660-853 | Aerial Communications | Wireless |
| 660-855 | FracTEL | Landline |
| 660-856 | Windstream | Landline |
| 660-857 | Northeast Missouri Rural Tel. | Landline |
| 660-858 | Windstream | Landline |
| 660-859 | Otelco Mid-Missouri | Landline |
| 660-862 | Onvoy (Sinch) | VoIP |
| 660-863 | Ip Horizon | Landline |
| 660-864 | Aerial Communications | Wireless |
| 660-865 | AT&T Mobility | Wireless |
| 660-866 | Northeast Missouri Rural Tel. | Landline |
| 660-867 | Grand River Mutual Tel | Landline |
| 660-868 | AT&T Mobility | Wireless |
| 660-869 | Aerial Communications | Wireless |
| 660-872 | Grand River Mutual Tel | Landline |
| 660-874 | Northeast Missouri Rural Tel. | Landline |
| 660-875 | Grand River Mutual Tel | Landline |
| 660-876 | Grand River Mutual Tel | Landline |
| 660-877 | Windstream | Landline |
| 660-878 | Grand River Mutual Tel | Landline |
| 660-879 | Otelco Mid-Missouri | Landline |
| 660-882 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-883 | Northeast Missouri Rural Tel. | Landline |
| 660-885 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-886 | AT&T Southwest (Southwestern Bell) | Landline |
| 660-888 | AT&T Mobility | Wireless |
| 660-889 | Lumen (Level 3) | VoIP |
| 660-890 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-892 | Mark Twain Rural Tel. | Landline |
| 660-893 | Grand River Mutual Tel | Landline |
| 660-895 | Grand River Mutual Tel | Landline |
| 660-898 | Aerial Communications | Wireless |
| 660-900 | FracTEL | Landline |
| 660-906 | Lumen (Level 3) | VoIP |
| 660-909 | Aerial Communications | Wireless |
| 660-910 | Onvoy (Sinch) | VoIP |
| 660-920 | Verizon Wireless | Wireless |
| 660-924 | Aerial Communications | Wireless |
| 660-925 | Craw-Kan Tel. Coop.,Inc. | Landline |
| 660-927 | Embarq Missouri, Inc. dba Centurylink | Landline |
| 660-928 | Holway Tel. | Landline |
| 660-933 | Northeast Missouri Rural Tel. | Landline |
| 660-935 | Holway Tel. | Landline |
| 660-937 | Grand River Mutual Tel | Landline |
| 660-938 | Grand River Mutual Tel | Landline |
| 660-939 | Grand River Mutual Tel | Landline |
| 660-944 | Grand River Mutual Tel | Landline |
| 660-945 | Northeast Missouri Rural Tel. | Landline |
| 660-946 | Grand River Mutual Tel | Landline |
| 660-947 | Northeast Missouri Rural Tel. | Landline |
| 660-948 | Brightspeed | Landline |
| 660-949 | Mark Twain Rural Tel. | Landline |
| 660-951 | Bandwidth.com | VoIP |
| 660-952 | Lumen (Level 3) | VoIP |
| 660-953 | Verizon Wireless | Wireless |
| 660-954 | Windstream | Landline |
| 660-955 | Bandwidth.com | VoIP |
| 660-956 | Lumen (Level 3) | VoIP |
| 660-960 | Bandwidth.com | VoIP |
| 660-961 | Bandwidth.com | VoIP |
| 660-963 | Windstream | Landline |
| 660-964 | Onvoy (Sinch) | VoIP |
| 660-971 | Verizon Wireless | Wireless |
| 660-972 | Lumen (Level 3) | VoIP |
| 660-973 | Verizon Wireless | Wireless |
| 660-974 | Bandwidth.com | VoIP |
| 660-975 | Onvoy (Sinch) | VoIP |
| 660-977 | Lumen (Level 3) | VoIP |
| 660-978 | Lumen (Level 3) | VoIP |
| 660-984 | Iamo Communications | Landline |
| 660-986 | Grand River Mutual Tel | Landline |
| 660-987 | Onvoy (Sinch) | VoIP |
| 660-988 | Verizon Wireless | Wireless |
| 660-992 | Lumen (Level 3) | VoIP |
| 660-993 | Rock Port Tel. | Landline |
| 660-994 | Terra Nova Telecom | Landline |
| 660-998 | AT&T Mobility | Wireless |
| 660-999 | Telnyx | Landline |
Line type reflects the registry assignment; ported numbers can differ. Unknown 660 number calling? ActiveArmor® screens it before you ever look it up.
Cities & Communities in and around Area Code 660
Communities the 660 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 |
|---|---|---|
| Adrian | 64720, 64725 | Internet Air |
| Albany | 64402, 64471, 64438 | Internet Air |
| Alma | 64001, 64021, 65321 | Internet Air |
| Armstrong | 65230 | Internet Air |
| Avalon | 64643 | Check address |
| Blackburn | 64001, 65321, 64096 | Internet Air |
| Blackwater | 65322, 65347, 65320 | Internet Air |
| Boonville | 65233, 65274, 65250 | Internet Air |
| Brashear | 63540, 63533, 63547 | Internet Air |
| Breckenridge | 64625, 64654 | Internet Air |
| Brookfield | 64628, 64651 | Internet Air |
| Butler | 64730 | Internet Air |
| Cairo | 65239, 65260, 65259 | Check address |
| Calhoun | 65323, 65360 | Internet Air |
| California | 65018, 65025 | Internet Air |
| Carrollton | 64633 | Internet Air |
| Centerview | 64019, 64093, 64040 | Internet Air |
| Chilhowee | 64733, 64726 | Internet Air |
| Chillicothe | 64601, 64686, 64664 | Internet Air |
| Clinton | 64735 | Internet Air |
| Cole Camp | 65325, 65345, 65335 | Internet Air |
| Concordia | 64020, 65327 | Internet Air |
| Craig | 64437, 64470 | Internet Air |
| Creighton | 64739, 64788, 64747 | Internet Air |
| Dawn | 64656, 64638, 64686 | Internet Air |
| Deepwater | 64740 | Internet Air |
| Eagleville | 64442, 64426 | Internet Air |
| Edina | 63537, 63547 | Internet Air |
| Fairfax | 64446, 64491 | Internet Air |
| Fayette | 65248 | Internet Air |
| Franklin | 65274, 65250, 65233 | Check address |
| Gallatin | 64640, 64620 | Internet Air |
| Garden City | 64747, 64739, 64743 | Internet Air |
| Gentry | 64453, 64499, 64402 | Internet Air |
| Gibbs | 63540, 63547, 63549 | Check address |
| Gilliam | 65349, 65330 | Internet Air |
| Glasgow | 65254, 65330 | Internet Air |
| Greentop | 63546, 63561 | Internet Air |
| Hale | 64643, 64681 | Internet Air |
| Higbee | 65257, 65278 | Check address |
| Higginsville | 64037, 64071, 64021 | Internet Air |
| Holden | 64040, 64061 | Internet Air |
| Houstonia | 65333, 65351, 65334 | Internet Air |
| Hughesville | 65334, 65333, 65337 | Internet Air |
| Huntsville | 65259, 65244 | Check address |
| Jameson | 64647, 64640 | Internet Air |
| Jamesport | 64648 | Internet Air |
| Kingston | 64650, 64644, 64671 | Internet Air |
| Kirksville | 63501 | Internet Air |
| Knob Noster | 65336, 65305, 65337 | Internet Air |
| La Monte | 65337, 65336, 65305 | Internet Air |
| Leeton | 64761, 64733 | Internet Air |
| Lewistown | 63452, 63447, 63457 | Internet Air |
| Lexington | 64067, 64036, 64097 | Internet Air |
| Ludlow | 64656, 64638, 64624 | Internet Air |
| Malta Bend | 65339 | Internet Air |
| Marceline | 64658, 64676, 64628 | Internet Air |
| Marshall | 65340 | Internet Air |
| Maryville | 64468, 64476 | Internet Air |
| Mayview | 64071, 64037, 64067 | Internet Air |
| Meadville | 64659, 64688, 64651 | Internet Air |
| Miami | 65344, 64639 | Check address |
| Moberly | 65270, 65278, 65259 | Internet Air |
| Montrose | 64770, 64724 | Internet Air |
| Mooresville | 64664, 64625, 64656 | Internet Air |
| Nelson | 65347, 65322, 65320 | Internet Air |
| New Franklin | 65274, 65250, 65233 | Check address |
| Norborne | 64668, 64022, 64035 | Internet Air |
| Odessa | 64076, 64011, 64071 | Internet Air |
| Passaic | 64730, 64720 | Check address |
| Pattonsburg | 64670, 64657, 64636 | Internet Air |
| Polo | 64671, 64650, 64637 | Internet Air |
| Princeton | 64673 | Internet Air |
| Rayville | 64084, 64085 | Internet Air |
| Rich Hill | 64779 | Internet Air |
| Richmond | 64085, 64036, 64017 | Internet Air |
| Ridgeway | 64481 | Internet Air |
| Rock Port | 64482, 64496 | Internet Air |
| Rothville | 64676, 64660, 64658 | Check address |
| Sedalia | 65301, 65350 | Fiber up to 5 GIG |
| Slater | 65349, 65330 | Internet Air |
| Smithton | 65350, 65348, 65301 | Internet Air |
| Spickard | 64679 | Internet Air |
| St Catharine | — | Check address |
| Stanberry | 64489, 64432, 64433 | Internet Air |
| Stover | 65078, 65084 | Internet Air |
| Sweet Springs | 65351, 65327, 65333 | Internet Air |
| Syracuse | 65354, 65081, 65329 | Internet Air |
| Tipton | 65081, 65025, 65354 | Internet Air |
| Trenton | 64683 | Internet Air |
| Urich | 64788, 64726, 64739 | Internet Air |
| Utica | 64686, 64664, 64601 | Internet Air |
| Warrensburg | 64093, 64019 | Internet Air |
| Warsaw | 65355 | Internet Air |
| Waverly | 64096, 64001, 65339 | Internet Air |
| Whiteman AFB | 65305, 65336, 65337 | Check address |
| Windsor | 65360, 65323 | Internet Air |
| Winston | 64689, 64620, 64497 | Internet Air |
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.
660 Area Code Map
Area code 660 serves Sedalia and nearby communities in MO.
↓ Printable PDF
Open the printable 660 map (PDF) · All Missouri area codes · Home internet in Sedalia
Counties Covered by the 660 Area Code
Counties are served in whole or in part; population is U.S. Census Bureau ACS 2023. The 660 also reaches parts of Adair County, Randolph County, Saline County, Ray County, Henry County, Nodaway County, Morgan County, Benton County and 18 more.
The 660, explained
Area Code 660: More Than a Number in Sedalia
In Sedalia, the 660 is more than digits on a caller ID. It arrived in 1997, carved out of the 816, and it has meant Sedalia and surrounding communities ever since — 514 carrier prefixes keep its lines busy today, and an established 660 number still says you’ve been here a while.
The map tells its own story: Sedalia and surrounding communities, with no overlay on its territory. The area and the code are still one and the same — rare in Missouri and getting rarer nationwide.
Keeping a 660 matters here. An existing 660 number ports to a new phone, a new carrier, or a new AT&T line, and stays yours anywhere in the U.S.
Need a new local number? Shop plans Keep your 660: bring it to AT&TInternet, wireless & stores in the 660
AT&T Home Internet in Area Code 660
AT&T home internet serves communities across area code 660, 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 660? AT&T Business Internet is available at many addresses.
Fiber install day in the 660Check your address ›
Moving to Area Code 660?
Set up home internet in area code 660 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 660 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 660
AT&T’s 5G network covers most of area code 660. ActiveArmor® spam blocking is included with every unlimited plan, your 660 number stays yours, and great cell phone deals in Sedalia are a tap away.
5G across the 660ActiveArmor® includedKeep your 660 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 660 number? Ask when you activate a line, and porting an existing 660 number keeps it yours.
Stay connected across SedaliaShop wireless plans ›
AT&T Stores in Area Code 660
Looking for cell phone stores in area code 660? These stores answer on 660 numbers — walk in for switching, porting, upgrades and hands-on help:
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 SedaliaFind your store ›
All AT&T Stores with 660 Numbers
Every store below answers on a 660 number. Tap any number to call.
8 AT&T stores with 660 numbers
International Calling from Area Code 660
Calling abroad from area code 660? 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 660 calls most:MexicoIndiaChinaPhilippinesVietnam
Top places of birth among foreign-born residents of the 660’s counties, U.S. Census Bureau ACS 2023.
Calling abroad from a 660 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.
Sedalia calls the worldSee international plans ›
660 Area Code Quick Facts & Dialing
StateMissouri
Time zoneCentral
OverlaysNonethe 660 stands alone
Established1997split from the 816
Dialing10 digitsrequired since the 988 transition
Toll-free?Nogeographic code
Population587,000counties served, Census 2023
Largest citySedalia+97 more ›
How to dial a 660 number
| Scenario | Format | Example |
|---|---|---|
| Local call (within the region) | 660 + 7-digit number | (660) 555-0100 |
| Long distance (within the U.S.) | 1 + 660 + 7-digit number | 1 (660) 555-0100 |
| Calling 660 from another country | +1 660 + 7-digit number | +1 660 555 0100 |
| From a mobile phone | (660) + 7-digit number | (660) 555-0100 |
A Short History of Area Code 660
Created in 1997 as a split from the 816, the 660 has meant Sedalia and surrounding communities ever since. No splits or overlays have divided its territory since.
1997Split from the 816
In service since 1997, with no overlay on its territory today.
Nearby & Related Area Codes
Browse area codes by state: Missouri (9) · California (41) · Texas (29) · Florida (23) · all 50 states ›
Area Code 660 FAQ
What area code is 660?
660 is the area code for Sedalia, Missouri and the surrounding communities. It appears at the front of every local 10-digit phone number in the area.
Where is area code 660?
Area code 660 serves Sedalia, Missouri and nearby communities including Adrian, Albany, Alma. The full city list is in the cities table above.
Why did I get a text message from a 660 number?
The most common 660 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 660?
A 660 number usually means Sedalia 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 660?
Central time. The live local time is shown at the top of this page.
Why am I getting calls from 660 numbers?
660 is an active, legitimate Missouri 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 660 prefixes are drawing complaints right now.
Is 660 a toll-free number?
No. 660 is a geographic area code tied to Sedalia, Missouri. Toll-free calls come from 800, 833, 844, 855, 866, 877 and 888 numbers.
When was area code 660 created?
Area code 660 entered service in 1997 and still covers Sedalia and the surrounding Missouri communities today. The full timeline is in the history section above.
Which cities use area code 660?
The largest communities include Adrian, Albany, Alma, Armstrong, Avalon. The full list is in the cities table above.
Does AT&T offer service in the 660?
Yes: home internet, wireless and retail stores across the 660. Availability is checked address by address.
Can I still get a 660 number?
Yes. Carriers in Sedalia and across the 660 still issue 660 numbers on new lines, and you can port an existing 660 number to any carrier.
Can I keep my 660 number if I move?
Yes. Phone numbers are portable: your 660 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.
