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 |
| 435-339
| 4 |
Brigham City |
UT |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
2013-03-05 |
|
| 435-339
| 5 |
Brigham City |
UT |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
2013-03-05 |
|
| 435-339
| 6 |
Brigham City |
UT |
SLKCUT26DS1 |
526H PEERLESS NETWORK OF UTAH, LLC - UT |
660 |
|
2015-09-20 |
|
| 435-339
| 7 |
Brigham City |
UT |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
2013-12-09 |
|
| 435-339
| 8 |
Brigham City |
UT |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
2013-07-03 |
|
| 435-339
| 9 |
Brigham City |
UT |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
2012-10-14 |
|
| 435-340
| A |
Ephraim |
UT |
SLKCUTJC4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
660 |
|
|
|
| 435-340
| 0 |
Ephraim |
UT |
SLKCUTJC4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
660 |
|
|
|
| 435-340
| 1 |
Ephraim |
UT |
SLKCUTJC4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
660 |
|
|
|
| 435-340
| 2 |
Ephraim |
UT |
SLKCUTJC4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
660 |
|
2018-12-27 |
|
| 435-340
| 6 |
Ephraim |
UT |
SLKCUTJC4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
660 |
|
2018-07-12 |
|
| 435-340
| 9 |
Ephraim |
UT |
SLKCUTJC4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
660 |
|
2016-12-01 |
|
| 435-341
| A |
Monroe |
UT |
SLKCUTMAX9X |
117F BANDWIDTH.COM CLEC, LLC - UT |
660 |
|
|
|
| 435-341
| 0 |
Monroe |
UT |
SLKCUTMAX9X |
117F BANDWIDTH.COM CLEC, LLC - UT |
660 |
|
2022-04-02 |
|
| 435-341
| 1 |
Monroe |
UT |
|
515J IP HORIZON LLC |
660 |
|
2022-04-09 |
|
| 435-341
| 4 |
Monroe |
UT |
SLKCUTMAXHY |
624H ONVOY SPECTRUM, LLC |
660 |
|
2025-01-23 |
|
| 435-341
| 8 |
Monroe |
UT |
SLKDUTBTAMD |
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
2024-11-07 |
|
| 435-342
| A |
Dangling Rope |
UT |
SLKCUTJC4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
660 |
|
|
|
| 435-342
| 9 |
Dangling Rope |
UT |
SLKCUTJC4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
660 |
|
2023-03-18 |
|
| 435-343
| A |
Manila |
UT |
SLKCUTJC4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 435-343
| 3 |
Manila |
UT |
|
145J TERRA NOVA TELECOM INC. |
654 |
|
2025-08-30 |
|
| 435-343
| 9 |
Manila |
UT |
SLKCUTJC4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2023-03-18 |
|
| 435-344
| A |
La Sal |
UT |
WVCYUT14DS1 |
871E ONVOY, LLC - UT |
660 |
|
|
|
| 435-344
| 0 |
La Sal |
UT |
BLNGUT070MD |
832J E. FIBER SAN JUAN, LLC |
660 |
|
2022-01-26 |
|
| 435-344
| 2 |
La Sal |
UT |
WVCYUT14DS1 |
871E ONVOY, LLC - UT |
660 |
|
2021-10-31 |
|
| 435-344
| 3 |
La Sal |
UT |
WVCYUT14DS1 |
871E ONVOY, LLC - UT |
660 |
|
2021-06-17 |
|
| 435-344
| 4 |
La Sal |
UT |
WVCYUT14DS1 |
871E ONVOY, LLC - UT |
660 |
|
2019-03-24 |
|
| 435-344
| 5 |
La Sal |
UT |
WVCYUT14DS1 |
871E ONVOY, LLC - UT |
660 |
|
2021-08-20 |
|
| 435-345
| A |
Thompson |
UT |
WVCYUT14DS1 |
871E ONVOY, LLC - UT |
660 |
|
|
|
| 435-345
| 4 |
Thompson |
UT |
WVCYUT14DS1 |
871E ONVOY, LLC - UT |
660 |
|
2019-03-24 |
|
| 435-345
| 5 |
Thompson |
UT |
WVCYUT14DS1 |
871E ONVOY, LLC - UT |
660 |
|
2021-09-26 |
|
| 435-345
| 6 |
Thompson |
UT |
WVCYUT14DS1 |
871E ONVOY, LLC - UT |
660 |
|
2021-06-17 |
|
| 435-346
| A |
Park City |
UT |
SLKDUTBTAMD |
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
2024-12-01 |
|
| 435-346
| 0 |
Park City |
UT |
SLKDUTBTAMD |
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
2024-12-01 |
|
| 435-346
| 1 |
Park City |
UT |
SLKCUTJC4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
660 |
|
2025-01-19 |
|
| 435-346
| 8 |
Park City |
UT |
SLKDUTBTAMD |
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
2025-04-06 |
|
| 435-348
| A |
Fillmore |
UT |
SLKCUT26BMD |
965H FRACTEL, LLC |
660 |
|
|
|
| 435-348
| 0 |
Fillmore |
UT |
SLKCUT266MD |
073H TELNYX LLC |
660 |
|
2022-04-28 |
|
| 435-348
| 1 |
Fillmore |
UT |
SLKDUTBTAMD |
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
2022-07-17 |
|
| 435-348
| 2 |
Fillmore |
UT |
WVCYUT145MD |
073H TELNYX LLC |
660 |
|
2024-10-27 |
|
| 435-348
| 6 |
Fillmore |
UT |
SLKCUT26BMD |
965H FRACTEL, LLC |
660 |
|
2021-09-02 |
|
| 435-348
| 8 |
Fillmore |
UT |
WVCYUT145MD |
073H TELNYX LLC |
660 |
|
2023-07-15 |
|
| 435-348
| 9 |
Fillmore |
UT |
SLKDUTBTAMD |
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
2025-02-17 |
|
| 435-350
| A |
Coalville |
UT |
SLKDUTBTAMD |
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
|
|
| 435-350
| 0 |
Coalville |
UT |
SLKDUTBTAMD |
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
2023-03-27 |
|
| 435-350
| 1 |
Coalville |
UT |
SLKDUTBTAMD |
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
2023-03-27 |
|
| 435-350
| 2 |
Coalville |
UT |
SLKDUTBTAMD |
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
2023-06-04 |
|
| 435-350
| 3 |
Coalville |
UT |
SLKDUTBTAMD |
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
2023-03-27 |
|
| 435-350
| 4 |
Coalville |
UT |
SLKDUTBTAMD |
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
2023-03-27 |
|
| 435-350
| 5 |
Coalville |
UT |
SLKDUTBTAMD |
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
2023-03-27 |
|
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Last updated: Sat, 10 Oct 2026 15:24:20 UTC
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