Who Called Me from Area Code 435?
- 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 435 prefixes, right on this page.
- Curious who issued a number? Every 435 prefix belongs to a carrier — the registry names it.
91 unwanted-call reports naming 435 numbers in FTC Do Not Call complaint data, July 2–17, 2026. Consumer-reported and unverified.
Block spam calls in the 435, 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℠ trial- 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 435 a Scam?
It’s carved from the 801 in 1997 and serves St. George and surrounding communities. But legitimacy of the code says nothing about any single call. Scammers spoof local numbers constantly.
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 435 numbers
The most common area code 435 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 435
Caller ID is easy to forge. Spoofing fakes the number a call displays. The real owner of that 435 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 435 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 435 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.
435 Area Code Prefix & Carrier Lookup
The three digits after the area code identify the carrier a number was issued to. All 496 assigned 435 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 435 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.
| Prefix | Carrier | Line type |
|---|---|---|
| 435-200 | Allstream (Electric Lightwave) | Landline |
| 435-201 | Verizon Wireless | Wireless |
| 435-202 | Union Telephone Company | Landline |
| 435-203 | AT&T Mobility | Wireless |
| 435-204 | Spok (paging) | Landline |
| 435-205 | AT&T Mobility | Wireless |
| 435-207 | Frontier Communications | Landline |
| 435-209 | AT&T Mobility | Wireless |
| 435-210 | Verizon Wireless | Wireless |
| 435-212 | AT&T Mobility | Wireless |
| 435-213 | Lumen (Level 3) | VoIP |
| 435-214 | Lumen (Level 3) | VoIP |
| 435-215 | Lumen (Level 3) | VoIP |
| 435-216 | Lumen (Level 3) | VoIP |
| 435-217 | Gold Star Communications | Landline |
| 435-218 | Onvoy (Sinch) | VoIP |
| 435-219 | T-Mobile | Wireless |
| 435-220 | AT&T Mobility | Wireless |
| 435-221 | Verizon Wireless | Wireless |
| 435-222 | Bandwidth.com | VoIP |
| 435-223 | South Central Comm -Telcom Services, LLC Ut | Landline |
| 435-224 | T-Mobile | Wireless |
| 435-225 | T-Mobile | Wireless |
| 435-226 | Windstream (Paetec) | Landline |
| 435-227 | Windstream (Paetec) | Landline |
| 435-228 | Windstream (Paetec) | Landline |
| 435-229 | T-Mobile | Wireless |
| 435-230 | Verizon Wireless | Wireless |
| 435-231 | Verizon Wireless | Wireless |
| 435-232 | T-Mobile | Wireless |
| 435-233 | AT&T Mobility | Wireless |
| 435-234 | Beehive Telephone Company, Inc. | Landline |
| 435-235 | Spok (paging) | Landline |
| 435-236 | Verizon Wireless | Wireless |
| 435-237 | T-Mobile | Wireless |
| 435-238 | Onvoy (Sinch) | VoIP |
| 435-239 | T-Mobile | Wireless |
| 435-240 | Commio | Landline |
| 435-241 | T-Mobile | Wireless |
| 435-242 | Metro by T-Mobile (MetroPCS) | Wireless |
| 435-243 | AT&T (Teleport Communications) | Landline |
| 435-244 | Onvoy (Sinch) | VoIP |
| 435-245 | Qwest Corporation | Landline |
| 435-246 | Onvoy (Sinch) | VoIP |
| 435-247 | Ubta-Ubet Communications, Inc. dba Strata Networks | Landline |
| 435-248 | Lumen (Level 3) | VoIP |
| 435-249 | Comcast (Xfinity Voice) | VoIP |
| 435-250 | Bandwidth.com | VoIP |
| 435-251 | Qwest Corporation | Landline |
| 435-252 | Verizon Business (MCImetro) | Landline |
| 435-253 | Verizon Wireless | Wireless |
| 435-254 | Onvoy (Sinch) | VoIP |
| 435-255 | Metro by T-Mobile (MetroPCS) | Wireless |
| 435-256 | Onvoy (Sinch) | VoIP |
| 435-257 | Frontier Communications | Landline |
| 435-258 | Qwest Corporation | Landline |
| 435-259 | Frontier Communications | Landline |
| 435-260 | Verizon Wireless | Wireless |
| 435-261 | Bandwidth.com | VoIP |
| 435-262 | Verizon Wireless | Wireless |
| 435-263 | South Central Comm -Telcom Services, LLC Ut | Landline |
| 435-264 | Onvoy (Sinch) | VoIP |
| 435-265 | Metro by T-Mobile (MetroPCS) | Wireless |
| 435-266 | Onvoy (Sinch) | VoIP |
| 435-267 | T-Mobile | Wireless |
| 435-268 | Firstdigital Communications | Landline |
| 435-269 | Onvoy (Sinch) | VoIP |
| 435-270 | E. Fiber San Juan | Landline |
| 435-271 | Peerless Network | VoIP |
| 435-272 | Bandwidth.com | VoIP |
| 435-274 | Onvoy (Sinch) | VoIP |
| 435-275 | Lumen (Level 3) | VoIP |
| 435-276 | Onvoy Spectrum (Sinch) | VoIP |
| 435-277 | Qwest Corporation | Landline |
| 435-278 | Verizon Wireless | Wireless |
| 435-279 | Frontier Communications | Landline |
| 435-280 | Onvoy (Sinch) | VoIP |
| 435-281 | Nuso | Landline |
| 435-282 | T-Mobile | Wireless |
| 435-283 | Manti Tel. | Landline |
| 435-284 | Onvoy (Sinch) | VoIP |
| 435-285 | Frontier Communications | Landline |
| 435-286 | Emery Telephone dba Emery Telcom | Landline |
| 435-287 | Central Telcom Svcs dba Centracom Interactive | Landline |
| 435-288 | AT&T Mobility | Wireless |
| 435-289 | Peerless Network | VoIP |
| 435-290 | Verizon Wireless | Wireless |
| 435-291 | AT&T Mobility | Wireless |
| 435-292 | Onvoy (Sinch) | VoIP |
| 435-293 | Verizon Wireless | Wireless |
| 435-294 | T-Mobile | Wireless |
| 435-295 | Verizon Wireless | Wireless |
| 435-296 | Peerless Network | VoIP |
| 435-297 | Verizon Wireless | Wireless |
| 435-298 | E. Fiber San Juan | Landline |
| 435-299 | Verizon Wireless | Wireless |
| 435-300 | Verizon Wireless | Wireless |
| 435-301 | Verizon Wireless | Wireless |
| 435-302 | Verizon Wireless | Wireless |
| 435-303 | Verizon Wireless | Wireless |
| 435-304 | AT&T (Teleport Communications) | Landline |
| 435-305 | AT&T Mobility | Wireless |
| 435-306 | AT&T Mobility | Wireless |
| 435-308 | AT&T Mobility | Wireless |
| 435-309 | Onvoy (Sinch) | VoIP |
| 435-310 | AT&T Mobility | Wireless |
| 435-312 | AT&T Mobility | Wireless |
| 435-313 | T-Mobile | Wireless |
| 435-314 | T-Mobile | Wireless |
| 435-315 | Comcast (Xfinity Voice) | VoIP |
| 435-316 | Navajo Comm Co Inc - Ut dba Navajo Comm Ut | Landline |
| 435-317 | Boost Mobile | Landline |
| 435-318 | AT&T Mobility | Wireless |
| 435-319 | T-Mobile | Wireless |
| 435-320 | AT&T Mobility | Wireless |
| 435-321 | Verizon Wireless | Wireless |
| 435-322 | AT&T Mobility | Wireless |
| 435-323 | AT&T Mobility | Wireless |
| 435-324 | Onvoy (Sinch) | VoIP |
| 435-325 | Onvoy (Sinch) | VoIP |
| 435-326 | South Central Utah Tel. Assn. | Landline |
| 435-327 | T-Mobile | Wireless |
| 435-328 | T-Mobile | Wireless |
| 435-329 | AT&T Mobility | Wireless |
| 435-330 | AT&T Mobility | Wireless |
| 435-331 | AT&T Mobility | Wireless |
| 435-332 | AT&T Mobility | Wireless |
| 435-333 | All West/Utah | Landline |
| 435-334 | Onvoy (Sinch) | VoIP |
| 435-335 | South Central Utah Tel. Assn. | Landline |
| 435-336 | All West Communications | Landline |
| 435-337 | Onvoy (Sinch) | VoIP |
| 435-338 | Verizon Business (MCImetro) | Landline |
| 435-339 | T-Mobile | Wireless |
| 435-340 | AT&T Mobility | Wireless |
| 435-341 | Bandwidth.com | VoIP |
| 435-342 | AT&T Mobility | Wireless |
| 435-343 | AT&T Mobility | Wireless |
| 435-344 | Onvoy (Sinch) | VoIP |
| 435-345 | Onvoy (Sinch) | VoIP |
| 435-346 | Verizon Wireless | Wireless |
| 435-348 | FracTEL | Landline |
| 435-350 | Verizon Wireless | Wireless |
| 435-351 | Onvoy (Sinch) | VoIP |
| 435-352 | Verizon Wireless | Wireless |
| 435-353 | Ubta-Ubet Communications, Inc. dba Strata Networks | Landline |
| 435-354 | AT&T Mobility | Wireless |
| 435-355 | Emery Telecommunications & Video | Landline |
| 435-356 | FracTEL | Landline |
| 435-357 | AT&T Mobility | Wireless |
| 435-358 | Verizon Wireless | Wireless |
| 435-359 | Onvoy (Sinch) | VoIP |
| 435-360 | T-Mobile | Wireless |
| 435-361 | Onvoy (Sinch) | VoIP |
| 435-362 | E. Fiber Moab | Landline |
| 435-363 | Lumen (Level 3) | VoIP |
| 435-364 | Manti Tele Communications Company | Landline |
| 435-365 | T-Mobile | Wireless |
| 435-366 | Tds Broadband Service | Landline |
| 435-368 | Onvoy (Sinch) | VoIP |
| 435-369 | T-Mobile | Wireless |
| 435-374 | T-Mobile | Wireless |
| 435-375 | AT&T Mobility | Wireless |
| 435-381 | Emery Telephone dba Emery Telcom | Landline |
| 435-383 | Onvoy (Sinch) | VoIP |
| 435-384 | Emery Telephone dba Emery Telcom | Landline |
| 435-386 | South Central Utah Tel. Assn. | Landline |
| 435-387 | South Central Utah Tel. Assn. | Landline |
| 435-393 | AT&T Mobility | Wireless |
| 435-395 | AT&T Mobility | Wireless |
| 435-400 | Verizon Wireless | Wireless |
| 435-401 | AT&T Mobility | Wireless |
| 435-406 | Verizon Wireless | Wireless |
| 435-407 | Uintah Basin Electronic Telecommunications | Landline |
| 435-408 | Uintah Basin Electronic Telecommunications | Landline |
| 435-409 | Onvoy (Sinch) | VoIP |
| 435-410 | Uintah Basin Electronic Telecommunications | Landline |
| 435-412 | Onvoy (Sinch) | VoIP |
| 435-414 | T-Mobile | Wireless |
| 435-417 | Onvoy (Sinch) | VoIP |
| 435-418 | Verizon Wireless | Wireless |
| 435-419 | Verizon Wireless | Wireless |
| 435-421 | Verizon Wireless | Wireless |
| 435-422 | Onvoy (Sinch) | VoIP |
| 435-425 | South Central Utah Tel. Assn. | Landline |
| 435-427 | Central Utah Tel. | Landline |
| 435-429 | Bandwidth.com | VoIP |
| 435-432 | Onvoy (Sinch) | VoIP |
| 435-433 | Skyline Telecom | Landline |
| 435-436 | Skyline Telecom | Landline |
| 435-438 | Qwest Corporation | Landline |
| 435-439 | South Central Utah Tel. Assn. | Landline |
| 435-441 | Onvoy (Sinch) | VoIP |
| 435-444 | Smith Bagley Inc. dba Cellular One Of Ne Arizona | Wireless |
| 435-445 | Central Utah Tel. | Landline |
| 435-447 | Onvoy (Sinch) | VoIP |
| 435-448 | Central Utah Tel. | Landline |
| 435-452 | Frontier Communications | Landline |
| 435-454 | Ubta-Ubet Communications, Inc. dba Strata Networks | Landline |
| 435-456 | Beehive Telephone Company, Inc. | Landline |
| 435-458 | Frontier Communications | Landline |
| 435-459 | Verizon Wireless | Wireless |
| 435-462 | Central Utah Tel. | Landline |
| 435-463 | South Central Utah Tel. Assn. | Landline |
| 435-465 | Verizon Business (MCImetro) | Landline |
| 435-466 | Verizon Wireless | Wireless |
| 435-467 | South Central Utah Tel. Assn. | Landline |
| 435-469 | AT&T Mobility | Wireless |
| 435-471 | Frontier Communications | Landline |
| 435-472 | Carbon/Emery Telcom | Landline |
| 435-473 | North County Communications Corporation | Landline |
| 435-477 | Qwest Corporation | Landline |
| 435-485 | Verizon Wireless | Wireless |
| 435-487 | Xo Utah | Landline |
| 435-491 | AT&T Mobility | Wireless |
| 435-494 | Lumen (Level 3) | VoIP |
| 435-495 | Onvoy (Sinch) | VoIP |
| 435-496 | T-Mobile | Wireless |
| 435-500 | Onvoy (Sinch) | VoIP |
| 435-503 | AT&T Mobility | Wireless |
| 435-512 | T-Mobile | Wireless |
| 435-513 | T-Mobile | Wireless |
| 435-514 | AT&T (Teleport Communications) | Landline |
| 435-515 | Bandwidth.com | VoIP |
| 435-518 | Onvoy (Sinch) | VoIP |
| 435-522 | Lumen (CenturyLink) | Landline |
| 435-523 | Onvoy (Sinch) | VoIP |
| 435-525 | T-Mobile | Wireless |
| 435-527 | Qwest Corporation | Landline |
| 435-528 | Gunnison Tel. | Landline |
| 435-529 | Qwest Corporation | Landline |
| 435-531 | T-Mobile | Wireless |
| 435-534 | Onvoy (Sinch) | VoIP |
| 435-535 | Lumen (Level 3) | VoIP |
| 435-538 | Allstream (Electric Lightwave) | Landline |
| 435-542 | Hanksville Telcom | Landline |
| 435-545 | Ubta-Ubet Communications, Inc. dba Strata Networks | Landline |
| 435-547 | Ton80 Communications | Landline |
| 435-548 | Ubta-Ubet Communications, Inc. dba Strata Networks | Landline |
| 435-549 | T-Mobile | Wireless |
| 435-553 | Lumen (Level 3) | VoIP |
| 435-554 | Lumen (Level 3) | VoIP |
| 435-557 | Bandwidth.com | VoIP |
| 435-558 | AT&T Mobility | Wireless |
| 435-559 | AT&T Mobility | Wireless |
| 435-562 | Lumen (Level 3) | VoIP |
| 435-563 | Qwest Corporation | Landline |
| 435-564 | Emery Telephone dba Emery Telcom | Landline |
| 435-565 | Lumen (Level 3) | VoIP |
| 435-566 | Firstdigital Telecom | Landline |
| 435-567 | Ton80 Communications | Landline |
| 435-569 | Ton80 Communications | Landline |
| 435-571 | Lumen (Level 3) | VoIP |
| 435-572 | Lumen (Level 3) | VoIP |
| 435-574 | Qwest Corporation | Landline |
| 435-575 | Firstdigital Telecom | Landline |
| 435-577 | South Central Utah Tel. Assn. | Landline |
| 435-578 | Verizon Business (MCImetro) | Landline |
| 435-579 | Xo Utah | Landline |
| 435-580 | T-Mobile | Wireless |
| 435-586 | Qwest Corporation | Landline |
| 435-587 | Frontier Communications | Landline |
| 435-590 | Verizon Wireless | Wireless |
| 435-592 | Verizon Wireless | Wireless |
| 435-599 | FracTEL | Landline |
| 435-600 | FracTEL | Landline |
| 435-602 | T-Mobile | Wireless |
| 435-603 | AT&T (Teleport Communications) | Landline |
| 435-604 | AT&T (Teleport Communications) | Landline |
| 435-608 | Verizon Business (MCImetro) | Landline |
| 435-609 | Verizon Wireless | Wireless |
| 435-610 | Verizon Wireless | Wireless |
| 435-612 | Lumen (Level 3) | VoIP |
| 435-613 | Carbon/Emery Telcom | Landline |
| 435-615 | Qwest Corporation | Landline |
| 435-616 | South Central Utah Tel. Assn. | Landline |
| 435-618 | Verizon Wireless | Wireless |
| 435-619 | AT&T Mobility | Wireless |
| 435-621 | T-Mobile | Wireless |
| 435-622 | Ubta-Ubet Communications, Inc. dba Strata Networks | Landline |
| 435-623 | Qwest Corporation | Landline |
| 435-624 | South Central Utah Tel. Assn. | Landline |
| 435-625 | Lumen (Level 3) | VoIP |
| 435-626 | Onvoy (Sinch) | VoIP |
| 435-627 | Qwest Corporation | Landline |
| 435-628 | Qwest Corporation | Landline |
| 435-630 | Verizon Wireless | Wireless |
| 435-631 | AT&T Mobility | Wireless |
| 435-632 | Verizon Wireless | Wireless |
| 435-633 | Lumen (Level 3) | VoIP |
| 435-634 | Qwest Corporation | Landline |
| 435-635 | Qwest Corporation | Landline |
| 435-636 | Carbon/Emery Telcom | Landline |
| 435-637 | Carbon/Emery Telcom | Landline |
| 435-638 | South Central Utah Tel. Assn. | Landline |
| 435-640 | Verizon Wireless | Wireless |
| 435-642 | Union Tel. | Landline |
| 435-644 | South Central Utah Tel. Assn. | Landline |
| 435-645 | Qwest Corporation | Landline |
| 435-646 | Ubta-Ubet Communications, Inc. dba Strata Networks | Landline |
| 435-647 | Qwest Corporation | Landline |
| 435-648 | South Central Utah Tel. Assn. | Landline |
| 435-649 | Qwest Corporation | Landline |
| 435-650 | Verizon Wireless | Wireless |
| 435-651 | Navajo Comm Co Inc - Ut dba Navajo Comm Ut | Landline |
| 435-652 | Qwest Corporation | Landline |
| 435-653 | Emery Telephone dba Emery Telcom | Landline |
| 435-654 | Qwest Corporation | Landline |
| 435-655 | Qwest Corporation | Landline |
| 435-656 | Qwest Corporation | Landline |
| 435-657 | Qwest Corporation | Landline |
| 435-658 | Qwest Corporation | Landline |
| 435-659 | Verizon Wireless | Wireless |
| 435-660 | Verizon Wireless | Wireless |
| 435-661 | Beehive Telephone Company, Inc. | Landline |
| 435-662 | Beehive Telephone Company, Inc. | Landline |
| 435-663 | Beehive Telephone Company, Inc. | Landline |
| 435-665 | Skyline Telecom | Landline |
| 435-666 | FracTEL | Landline |
| 435-667 | FracTEL | Landline |
| 435-668 | Verizon Wireless | Wireless |
| 435-669 | Verizon Wireless | Wireless |
| 435-670 | AT&T (Teleport Communications) | Landline |
| 435-671 | Verizon Wireless | Wireless |
| 435-672 | Frontier Communications | Landline |
| 435-673 | Qwest Corporation | Landline |
| 435-674 | Qwest Corporation | Landline |
| 435-675 | Qwest Corporation | Landline |
| 435-676 | South Central Utah Tel. Assn. | Landline |
| 435-677 | Qwest Corporation | Landline |
| 435-678 | Frontier Communications | Landline |
| 435-679 | South Central Utah Tel. Assn. | Landline |
| 435-680 | AT&T Mobility | Wireless |
| 435-681 | AT&T Mobility | Wireless |
| 435-682 | South Central Utah Tel. Assn. | Landline |
| 435-683 | Frontier Communications | Landline |
| 435-684 | Frontier Communications | Landline |
| 435-686 | Frontier Communications | Landline |
| 435-687 | Emery Telephone dba Emery Telcom | Landline |
| 435-688 | Qwest Corporation | Landline |
| 435-689 | AT&T Mobility | Wireless |
| 435-690 | Verizon Wireless | Wireless |
| 435-691 | AT&T Mobility | Wireless |
| 435-692 | Frontier Communications | Landline |
| 435-693 | Beehive Telephone Company, Inc. | Landline |
| 435-695 | Qwest Corporation | Landline |
| 435-699 | FracTEL | Landline |
| 435-701 | T-Mobile | Wireless |
| 435-703 | T-Mobile | Wireless |
| 435-704 | Verizon Wireless | Wireless |
| 435-705 | T-Mobile | Wireless |
| 435-708 | Bandwidth.com | VoIP |
| 435-709 | AT&T (Teleport Communications) | Landline |
| 435-710 | Lumen (Level 3) | VoIP |
| 435-712 | Beehive Telephone Company, Inc. | Landline |
| 435-713 | Qwest Corporation | Landline |
| 435-714 | T-Mobile | Wireless |
| 435-716 | Qwest Corporation | Landline |
| 435-719 | Frontier Communications | Landline |
| 435-720 | Verizon Wireless | Wireless |
| 435-722 | Ubta-Ubet Communications, Inc. dba Strata Networks | Landline |
| 435-723 | Qwest Corporation | Landline |
| 435-724 | AT&T Mobility | Wireless |
| 435-725 | Ubta-Ubet Communications, Inc. dba Strata Networks | Landline |
| 435-727 | Navajo Comm Co Inc - Ut dba Navajo Comm Ut | Landline |
| 435-728 | Lumen (Level 3) | VoIP |
| 435-729 | AT&T Mobility | Wireless |
| 435-730 | AT&T Mobility | Wireless |
| 435-731 | T-Mobile | Wireless |
| 435-732 | FracTEL | Landline |
| 435-733 | AT&T Mobility | Wireless |
| 435-734 | Qwest Corporation | Landline |
| 435-735 | South Central Utah Tel. Assn. | Landline |
| 435-737 | Ton80 Communications | Landline |
| 435-738 | Ubta-Ubet Communications, Inc. dba Strata Networks | Landline |
| 435-739 | Navajo Comm Co Inc - Ut dba Navajo Comm Ut | Landline |
| 435-740 | Verizon Wireless | Wireless |
| 435-743 | Frontier Communications | Landline |
| 435-744 | Qwest Corporation | Landline |
| 435-746 | Ton80 Communications | Landline |
| 435-747 | Beehive Telephone Company, Inc. | Landline |
| 435-748 | Emery Telephone dba Emery Telcom | Landline |
| 435-749 | Verizon Wireless | Wireless |
| 435-750 | Qwest Corporation | Landline |
| 435-752 | Qwest Corporation | Landline |
| 435-753 | Qwest Corporation | Landline |
| 435-754 | Qwest Corporation | Landline |
| 435-755 | Qwest Corporation | Landline |
| 435-757 | AT&T Mobility | Wireless |
| 435-758 | Frontier Communications | Landline |
| 435-759 | Frontier Communications | Landline |
| 435-760 | Verizon Wireless | Wireless |
| 435-764 | T-Mobile | Wireless |
| 435-766 | Union Telephone Company | Landline |
| 435-767 | Lumen (Level 3) | VoIP |
| 435-768 | Union Telephone Company | Landline |
| 435-770 | Verizon Wireless | Wireless |
| 435-771 | AT&T (Teleport Communications) | Landline |
| 435-772 | Qwest Corporation | Landline |
| 435-773 | Allstream (Electric Lightwave) | Landline |
| 435-774 | Allstream (Electric Lightwave) | Landline |
| 435-775 | Allstream (Electric Lightwave) | Landline |
| 435-776 | Allstream (Electric Lightwave) | Landline |
| 435-777 | Telnyx | Landline |
| 435-778 | Union Telephone Company | Landline |
| 435-779 | Union Telephone Company | Landline |
| 435-781 | Ubta-Ubet Communications, Inc. dba Strata Networks | Landline |
| 435-782 | All West Communications | Landline |
| 435-783 | All West Communications | Landline |
| 435-784 | Union Tel. | Landline |
| 435-785 | All West Communications | Landline |
| 435-786 | Qwest Corporation | Landline |
| 435-787 | Qwest Corporation | Landline |
| 435-788 | Beehive Telephone Company, Inc. | Landline |
| 435-789 | Ubta-Ubet Communications, Inc. dba Strata Networks | Landline |
| 435-790 | AT&T Mobility | Wireless |
| 435-792 | Qwest Corporation | Landline |
| 435-793 | All West Communications | Landline |
| 435-795 | Frontier Communications | Landline |
| 435-797 | Onvoy (Sinch) | VoIP |
| 435-799 | Verizon Wireless | Wireless |
| 435-800 | Onvoy (Sinch) | VoIP |
| 435-813 | Verizon Wireless | Wireless |
| 435-817 | AT&T Mobility | Wireless |
| 435-819 | Verizon Wireless | Wireless |
| 435-820 | AT&T Mobility | Wireless |
| 435-822 | Uintah Basin Electronic Telecommunications | Landline |
| 435-823 | Uintah Basin Electronic Telecommunications | Landline |
| 435-824 | Uintah Basin Electronic Telecommunications | Landline |
| 435-826 | South Central Utah Tel. Assn. | Landline |
| 435-827 | Albion Telephone Co. dba Atc Communications | Landline |
| 435-828 | Uintah Basin Electronic Telecommunications | Landline |
| 435-830 | AT&T Mobility | Wireless |
| 435-831 | Skyline Telecom | Landline |
| 435-833 | Qwest Corporation | Landline |
| 435-834 | South Central Utah Tel. Assn. | Landline |
| 435-835 | Manti Tel. | Landline |
| 435-836 | South Central Utah Tel. Assn. | Landline |
| 435-837 | Beehive Telephone Company, Inc. | Landline |
| 435-839 | Beehive Telephone Company, Inc. | Landline |
| 435-840 | Verizon Wireless | Wireless |
| 435-841 | Verizon Wireless | Wireless |
| 435-842 | Frontier Communications | Landline |
| 435-843 | Qwest Corporation | Landline |
| 435-846 | Frontier Communications | Landline |
| 435-848 | Ubta-Ubet Communications, Inc. dba Strata Networks | Landline |
| 435-849 | AT&T Mobility | Wireless |
| 435-850 | T-Mobile | Wireless |
| 435-851 | Verizon Wireless | Wireless |
| 435-854 | Frontier Communications | Landline |
| 435-855 | Beehive Telephone Company, Inc. | Landline |
| 435-856 | Lumen (Level 3) | VoIP |
| 435-857 | Frontier Communications | Landline |
| 435-862 | T-Mobile | Wireless |
| 435-863 | Frontier Communications | Landline |
| 435-864 | Frontier Communications | Landline |
| 435-865 | Qwest Corporation | Landline |
| 435-866 | Frontier Communications | Landline |
| 435-867 | Qwest Corporation | Landline |
| 435-868 | Qwest Corporation | Landline |
| 435-870 | Central Utah Tel. | Landline |
| 435-871 | Beehive Telephone Company, Inc. | Landline |
| 435-872 | Frontier Communications | Landline |
| 435-874 | South Central Utah Tel. Assn. | Landline |
| 435-877 | South Central Utah Tel. Assn. | Landline |
| 435-878 | South Central Utah Tel. Assn. | Landline |
| 435-879 | Qwest Corporation | Landline |
| 435-880 | Union Telephone Company | Landline |
| 435-881 | AT&T Mobility | Wireless |
| 435-882 | Qwest Corporation | Landline |
| 435-884 | Qwest Corporation | Landline |
| 435-885 | Union Tel. | Landline |
| 435-888 | Carbon/Emery Telcom | Landline |
| 435-889 | Union Tel. | Landline |
| 435-890 | Verizon Wireless | Wireless |
| 435-893 | Qwest Corporation | Landline |
| 435-896 | Qwest Corporation | Landline |
| 435-899 | Verizon Wireless | Wireless |
| 435-900 | FracTEL | Landline |
| 435-901 | AT&T Mobility | Wireless |
| 435-915 | Onvoy (Sinch) | VoIP |
| 435-919 | Onvoy (Sinch) | VoIP |
| 435-921 | AT&T (Teleport Communications) | Landline |
| 435-922 | Bandwidth.com | VoIP |
| 435-923 | Onvoy (Sinch) | VoIP |
| 435-932 | Comcast (Xfinity Voice) | VoIP |
| 435-938 | Lumen (Level 3) | VoIP |
| 435-940 | Qwest Corporation | Landline |
| 435-946 | Bear Lake Communications | Landline |
| 435-948 | Union Telephone Company | Landline |
| 435-962 | T-Mobile | Wireless |
| 435-979 | AT&T Mobility | Wireless |
| 435-986 | Qwest Corporation | Landline |
| 435-990 | Verizon Wireless | Wireless |
| 435-994 | T-Mobile | Wireless |
| 435-999 | Verizon Wireless | Wireless |
Line type reflects the registry assignment; ported numbers can differ. Unknown 435 number calling? ActiveArmor® screens it before you ever look it up.
Cities & Communities in and around Area Code 435
Communities the 435 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 |
|---|---|---|
| Cedar City | 84721 | Fiber up to 1 GIG |
| Coalville | 84033, 84024 | Internet Air |
| Delta | 84624 | Internet Air |
| Deweyville | 84309, 84314, 84325 | Internet Air |
| Dugway | 84022 | Internet Air |
| Elsinore | 84724, 84754, 84739 | Internet Air |
| Garden City | 84028, 83287 | Internet Air |
| Garland | 84312, 84309, 84334 | Internet Air |
| Grantsville | 84074 | Fiber up to 1 GIG |
| Helper | 84529, 84526 | Internet Air |
| Honeyville | 84314, 84301, 84302 | Internet Air |
| Hurricane | 84746, 84780, 84745 | Fiber up to 1 GIG |
| Hyde Park | 84318, 84341, 84322 | Internet Air |
| Hyrum | 84326, 84339, 84332 | Internet Air |
| Ivins | 84738, 84770, 84783 | Fiber up to 1 GIG |
| Kamas | 84061 | Fiber up to 1 GIG |
| Kanab | — | Internet Air |
| Kanarraville | 84742, 84757, 84720 | Internet Air |
| Laketown | 84038 | Internet Air |
| Logan | 84322, 84341, 84332 | Internet Air |
| Mona | 84645 | Internet Air |
| Monroe | 84754, 84724, 84739 | Internet Air |
| Nephi | 84648 | Internet Air |
| Oakley | 84061, 84055 | Internet Air |
| Panguitch | 84759 | Internet Air |
| Park City | 84060, 84098 | Fiber up to 1 GIG |
| Redmond | 84652, 84621, 84620 | Internet Air |
| Richfield | 84711, 84730, 84724 | Check address |
| Richmond | 84333, 84320, 84338 | Internet Air |
| Riverside | 84334, 84311, 84312 | Internet Air |
| Rockville | 84763, 84767 | Internet Air |
| Roosevelt | 84066, 84026 | Check address |
| Santa Clara | 84770, 84738 | Fiber up to 1 GIG |
| St George | — | Fiber up to 1 GIG |
| Summit | 84772, 84761 | Internet Air |
| Tooele | 84074 | Fiber up to 1 GIG |
| Tremonton | 84312, 84309, 84337 | Internet Air |
| Vernal | 84078 | Internet Air |
| Wallsburg | 84082 | Internet Air |
| Washington | 84780, 84790, 84770 | Fiber up to 1 GIG |
| Wellsville | 84339, 84302, 84326 | Internet Air |
| Wendover | 89883 | 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.
435 Area Code Map
Area code 435 serves St. George and nearby communities in UT.
↓ Printable PDF
Open the printable 435 map (PDF) · All Utah area codes · Home internet in St. George
Counties Covered by the 435 Area Code
Counties are served in whole or in part; population is U.S. Census Bureau ACS 2023. The 435 also reaches parts of Iron County, Summit County, Uintah County, Wasatch County, Sevier County, Carbon County, Duchesne County, Millard County and 4 more.
Area Code 435: More Than a Number in St. George
In St. George, the 435 is more than digits on a caller ID. It arrived in 1997, carved out of the 801, and it has meant St. George and surrounding communities ever since — 496 carrier prefixes keep its lines busy today, and an established 435 number still says you’ve been here a while.
The map tells its own story: St. George and surrounding communities, with no overlay on its territory. The area and the code are still one and the same — rare in Utah and getting rarer nationwide.
Keeping a 435 matters here. An existing 435 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 435: bring it to AT&TInternet, wireless & stores in the 435
AT&T Home Internet in Area Code 435
AT&T home internet serves communities across area code 435, 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.
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 435? AT&T Business Internet is available at many addresses.
Moving to Area Code 435?
Set up home internet in area code 435 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 435 number from anywhere, or keep your old number when you arrive. An AT&T store nearby can handle the whole switch in one visit.
AT&T Wireless in Area Code 435
AT&T’s 5G network covers most of area code 435. ActiveArmor® spam blocking is included with every unlimited plan, your 435 number stays yours, and great cell phone deals in St. George are a tap away.
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 435 number? Ask when you activate a line, and porting an existing 435 number keeps it yours.
AT&T Stores in Area Code 435
Looking for cell phone stores in area code 435? These stores answer on 435 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.
All AT&T Stores with 435 Numbers
Every store below answers on a 435 number. Tap any number to call.
International Calling from Area Code 435
Calling abroad from area code 435? 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.
Top places of birth among foreign-born residents of the 435’s counties, U.S. Census Bureau ACS 2023.
Calling abroad from a 435 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.
435 Area Code Quick Facts & Dialing
How to dial a 435 number
| Scenario | Format | Example |
|---|---|---|
| Local call (within the region) | 435 + 7-digit number | (435) 555-0100 |
| Long distance (within the U.S.) | 1 + 435 + 7-digit number | 1 (435) 555-0100 |
| Calling 435 from another country | +1 435 + 7-digit number | +1 435 555 0100 |
| From a mobile phone | (435) + 7-digit number | (435) 555-0100 |
A Short History of Area Code 435
Created in 1997 as a split from the 801, the 435 has meant St. George and surrounding communities ever since. No splits or overlays have divided its territory since.
In service since 1997, with no overlay on its territory today.
Nearby & Related Area Codes
Browse area codes by state: Utah (3) · California (41) · Texas (29) · Florida (23) · all 50 states ›
