Local Calling Guide
Area code/prefix search
NPA: 435
[Rate centres in NPA 435]
[Dial plan for NPA 435]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 435-328
| 6 |
Heber City |
UT |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
2025-06-14 |
|
| 435-328
| 7 |
Heber City |
UT |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
2024-09-06 |
|
| 435-328
| 8 |
Heber City |
UT |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
2024-09-06 |
|
| 435-328
| 9 |
Heber City |
UT |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
2024-07-26 |
|
| 435-329
| A |
Boulder |
UT |
SLKCUTJC4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
660 |
|
|
|
| 435-329
| 9 |
Boulder |
UT |
SLKCUTJC4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
660 |
|
2023-03-13 |
|
| 435-330
| A |
Cannonville |
UT |
SLKCUTJC4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
660 |
|
|
|
| 435-330
| 0 |
Cannonville |
UT |
|
145J TERRA NOVA TELECOM INC. |
660 |
|
2025-07-10 |
|
| 435-330
| 9 |
Cannonville |
UT |
SLKCUTJC4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
660 |
|
2023-03-13 |
|
| 435-331
| A |
Duck Creek |
UT |
SLKCUTJC4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
660 |
|
|
|
| 435-331
| 1 |
Duck Creek |
UT |
|
145J TERRA NOVA TELECOM INC. |
660 |
|
2025-07-10 |
|
| 435-331
| 9 |
Duck Creek |
UT |
SLKCUTJC4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
660 |
|
2023-03-13 |
|
| 435-332
| A |
Hanksville |
UT |
SLKCUTJC4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
660 |
|
|
|
| 435-332
| 2 |
Hanksville |
UT |
|
145J TERRA NOVA TELECOM INC. |
660 |
|
2025-07-10 |
|
| 435-332
| 9 |
Hanksville |
UT |
SLKCUTJC4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
660 |
|
2023-03-18 |
|
| 435-333
| A |
Park City |
UT |
KAMSUTXCDS2 |
3881 ALL WEST/UTAH, INC. |
660 |
|
|
|
| 435-334
| A |
Fillmore |
UT |
WVCYUT14DS1 |
871E ONVOY, LLC - UT |
660 |
|
|
|
| 435-334
| 1 |
Fillmore |
UT |
WVCYUT14DS1 |
871E ONVOY, LLC - UT |
660 |
|
2020-10-01 |
|
| 435-334
| 2 |
Fillmore |
UT |
WVCYUT14DS1 |
871E ONVOY, LLC - UT |
660 |
|
2020-10-01 |
|
| 435-334
| 3 |
Fillmore |
UT |
WVCYUT14DS1 |
871E ONVOY, LLC - UT |
660 |
|
2020-06-20 |
|
| 435-334
| 4 |
Fillmore |
UT |
WVCYUT14DS1 |
871E ONVOY, LLC - UT |
660 |
|
2020-06-20 |
|
| 435-334
| 5 |
Fillmore |
UT |
WVCYUT14DS1 |
871E ONVOY, LLC - UT |
660 |
|
2020-08-08 |
|
| 435-334
| 6 |
Fillmore |
UT |
WVCYUT14DS1 |
871E ONVOY, LLC - UT |
660 |
|
2020-08-08 |
|
| 435-334
| 7 |
Fillmore |
UT |
TOOLUTMAAMD |
7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT |
660 |
|
2020-11-16 |
|
| 435-334
| 8 |
Fillmore |
UT |
WVCYUT14DS1 |
871E ONVOY, LLC - UT |
660 |
|
2020-11-23 |
|
| 435-334
| 9 |
Fillmore |
UT |
WVCYUT14DS1 |
871E ONVOY, LLC - UT |
660 |
|
2020-11-23 |
|
| 435-335
| A |
Boulder |
UT |
PNGTUTXCDS1 |
2286 SOUTH CENTRAL UTAH TEL. ASSN., INC. |
660 |
|
|
|
| 435-336
| A |
Coalville |
UT |
KAMSUTXCDS2 |
2288 ALL WEST COMMUNICATIONS - UT |
660 |
|
|
|
| 435-337
| A |
Lake Powell |
UT |
WVCYUT14DS1 |
871E ONVOY, LLC - UT |
660 |
|
|
|
| 435-337
| 2 |
Lake Powell |
UT |
WVCYUT14DS1 |
871E ONVOY, LLC - UT |
660 |
|
2022-01-28 |
|
| 435-337
| 3 |
Lake Powell |
UT |
|
145J TERRA NOVA TELECOM INC. |
660 |
|
2025-07-10 |
|
| 435-337
| 4 |
Lake Powell |
UT |
WVCYUT14DS1 |
871E ONVOY, LLC - UT |
660 |
|
2019-03-24 |
|
| 435-337
| 6 |
Lake Powell |
UT |
SLKCUT26DMD |
516J TON80 COMMUNICATIONS, LLC |
660 |
|
2022-03-21 |
|
| 435-337
| 7 |
Lake Powell |
UT |
WVCYUT14DS1 |
871E ONVOY, LLC - UT |
660 |
|
2021-06-17 |
|
| 435-338
| A |
Tooele |
UT |
SLKDUTBTPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
660 |
|
|
|
| 435-338
| 0 |
Tooele |
UT |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
2011-02-04 |
|
| 435-338
| 1 |
Tooele |
UT |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
2011-02-04 |
|
| 435-338
| 2 |
Tooele |
UT |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
2011-02-04 |
|
| 435-338
| 3 |
Tooele |
UT |
SLKDUTBTPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
660 |
|
2006-08-09 |
|
| 435-338
| 4 |
Tooele |
UT |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
2011-02-04 |
|
| 435-338
| 5 |
Tooele |
UT |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
2011-02-04 |
|
| 435-338
| 6 |
Tooele |
UT |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
2011-02-04 |
|
| 435-338
| 7 |
Tooele |
UT |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
2011-02-04 |
|
| 435-338
| 8 |
Tooele |
UT |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
2011-02-04 |
|
| 435-338
| 9 |
Tooele |
UT |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
2012-02-10 |
|
| 435-339
| A |
Brigham City |
UT |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
|
|
| 435-339
| 0 |
Brigham City |
UT |
SLKCUTMAX9X |
117F BANDWIDTH.COM CLEC, LLC - UT |
660 |
|
2012-11-23 |
|
| 435-339
| 1 |
Brigham City |
UT |
WVCYUT14DS1 |
871E ONVOY, LLC - UT |
660 |
|
2012-12-31 |
|
| 435-339
| 2 |
Brigham City |
UT |
WVCYUT14DS1 |
871E ONVOY, LLC - UT |
660 |
|
2012-12-31 |
|
| 435-339
| 3 |
Brigham City |
UT |
SLKDUTBTAMD |
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
2014-07-10 |
|
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Last updated: Sat, 10 Oct 2026 15:24:20 UTC
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