Local Calling Guide
Area code/prefix search
NPA: 435
[Rate centres in NPA 435]
[Dial plan for NPA 435]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 435-360
| 6 |
St George |
UT |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
660 |
|
2025-11-21 |
|
| 435-360
| 8 |
St George |
UT |
|
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
2024-11-12 |
|
| 435-360
| 9 |
St George |
UT |
|
6529 T-MOBILE USA, INC. |
660 |
|
2024-08-03 |
|
| 435-361
| A |
Logan |
UT |
WVCYUT14DS1 |
871E ONVOY, LLC - UT |
660 |
|
2024-05-09 |
|
| 435-361
| 0 |
Logan |
UT |
|
871E ONVOY, LLC - UT |
660 |
|
2024-05-09 |
|
| 435-361
| 1 |
Logan |
UT |
|
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
2024-06-10 |
|
| 435-361
| 2 |
Logan |
UT |
|
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
2025-06-30 |
|
| 435-361
| 3 |
Logan |
UT |
|
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
2025-08-15 |
|
| 435-361
| 4 |
Logan |
UT |
|
117F BANDWIDTH.COM CLEC, LLC - UT |
660 |
|
2024-10-19 |
|
| 435-361
| 5 |
Logan |
UT |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
660 |
|
2025-01-19 |
|
| 435-361
| 6 |
Logan |
UT |
|
624H ONVOY SPECTRUM, LLC |
660 |
|
2025-01-23 |
|
| 435-361
| 7 |
Logan |
UT |
|
624H ONVOY SPECTRUM, LLC |
660 |
|
2025-05-16 |
|
| 435-361
| 8 |
Logan |
UT |
|
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
2024-11-12 |
|
| 435-361
| 9 |
Logan |
UT |
|
871E ONVOY, LLC - UT |
660 |
|
2024-06-29 |
|
| 435-362
| A |
Thompson |
UT |
|
831J E. FIBER MOAB, LLC |
660 |
|
2025-04-24 |
|
| 435-362
| 0 |
Thompson |
UT |
|
831J E. FIBER MOAB, LLC |
660 |
|
2025-04-24 |
|
| 435-363
| A |
Logan |
UT |
SLKDUTYI3MD |
3231 LEVEL 3 COMMUNICATIONS, LLC - UT |
660 |
|
|
|
| 435-363
| 0 |
Logan |
UT |
|
3231 LEVEL 3 COMMUNICATIONS, LLC - UT |
660 |
|
|
|
| 435-363
| 1 |
Logan |
UT |
|
3231 LEVEL 3 COMMUNICATIONS, LLC - UT |
660 |
|
|
|
| 435-363
| 2 |
Logan |
UT |
|
3231 LEVEL 3 COMMUNICATIONS, LLC - UT |
660 |
|
2008-01-31 |
|
| 435-363
| 3 |
Logan |
UT |
|
3231 LEVEL 3 COMMUNICATIONS, LLC - UT |
660 |
|
2008-01-31 |
|
| 435-363
| 4 |
Logan |
UT |
|
3231 LEVEL 3 COMMUNICATIONS, LLC - UT |
660 |
|
|
|
| 435-363
| 5 |
Logan |
UT |
|
6529 T-MOBILE USA, INC. |
660 |
|
2008-07-21 |
|
| 435-363
| 6 |
Logan |
UT |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
660 |
|
2008-07-24 |
|
| 435-363
| 7 |
Logan |
UT |
|
871E ONVOY, LLC - UT |
660 |
|
2008-06-14 |
|
| 435-363
| 8 |
Logan |
UT |
|
145J TERRA NOVA TELECOM INC. |
660 |
|
2025-02-14 |
|
| 435-363
| 9 |
Logan |
UT |
|
117F BANDWIDTH.COM CLEC, LLC - UT |
660 |
|
2010-06-25 |
|
| 435-364
| A |
Manti |
UT |
RSVTUTANCM0 |
441F MANTI TELE COMMUNICATIONS COMPANY, INC. |
660 |
|
|
|
| 435-365
| A |
Heber City |
UT |
|
6529 T-MOBILE USA, INC. |
660 |
|
2025-10-25 |
|
| 435-365
| 0 |
Heber City |
UT |
|
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
2026-01-28 |
|
| 435-365
| 8 |
Heber City |
UT |
|
6529 T-MOBILE USA, INC. |
660 |
|
2025-10-25 |
|
| 435-365
| 9 |
Heber City |
UT |
|
6529 T-MOBILE USA, INC. |
660 |
|
2025-10-25 |
|
| 435-366
| A |
St George |
UT |
|
641H TDS BROADBAND SERVICE LLC |
660 |
|
2025-11-08 |
|
| 435-366
| 2 |
St George |
UT |
|
641H TDS BROADBAND SERVICE LLC |
660 |
|
2025-11-08 |
|
| 435-366
| 6 |
St George |
UT |
|
145J TERRA NOVA TELECOM INC. |
660 |
|
2025-11-10 |
|
| 435-368
| A |
Logan |
UT |
|
871E ONVOY, LLC - UT |
660 |
|
2025-11-09 |
|
| 435-368
| 0 |
Logan |
UT |
|
871E ONVOY, LLC - UT |
660 |
|
2025-11-09 |
|
| 435-369
| A |
Brigham City |
UT |
|
6529 T-MOBILE USA, INC. |
660 |
|
2026-01-30 |
|
| 435-369
| 8 |
Brigham City |
UT |
|
6529 T-MOBILE USA, INC. |
660 |
|
2026-01-30 |
|
| 435-369
| 9 |
Brigham City |
UT |
|
6529 T-MOBILE USA, INC. |
660 |
|
2026-01-30 |
|
| 435-374
| A |
Logan |
UT |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
|
|
| 435-374
| 0 |
Logan |
UT |
|
716D VERACITY COMMUNICATIONS, INC. - UT |
660 |
|
2009-04-23 |
|
| 435-374
| 1 |
Logan |
UT |
|
6529 T-MOBILE USA, INC. |
660 |
|
2009-11-07 |
|
| 435-374
| 2 |
Logan |
UT |
|
6529 T-MOBILE USA, INC. |
660 |
|
2010-04-13 |
|
| 435-374
| 3 |
Logan |
UT |
|
6529 T-MOBILE USA, INC. |
660 |
|
2010-04-13 |
|
| 435-374
| 4 |
Logan |
UT |
|
871E ONVOY, LLC - UT |
660 |
|
2008-10-24 |
|
| 435-374
| 5 |
Logan |
UT |
|
6529 T-MOBILE USA, INC. |
660 |
|
2010-04-13 |
|
| 435-374
| 6 |
Logan |
UT |
|
6529 T-MOBILE USA, INC. |
660 |
|
2010-04-13 |
|
| 435-374
| 7 |
Logan |
UT |
|
6529 T-MOBILE USA, INC. |
660 |
|
2010-04-13 |
|
| 435-374
| 8 |
Logan |
UT |
|
6529 T-MOBILE USA, INC. |
660 |
|
2007-12-09 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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