Local Calling Guide
Area code/prefix search
Hildale, UT
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 435-212
| A |
SLKCUTJC4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
660 |
|
|
|
| 435-212
| 0 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
660 |
|
2005-01-24 |
|
| 435-212
| 1 |
|
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
2015-03-16 |
|
| 435-212
| 2 |
|
145J TERRA NOVA TELECOM INC. |
660 |
|
2025-07-10 |
|
| 435-212
| 3 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
660 |
|
2007-05-12 |
|
| 435-212
| 4 |
|
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
2018-05-27 |
|
| 435-212
| 8 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
660 |
|
2010-11-11 |
|
| 435-874
| A |
PNGTUTXCDS1 |
2286 SOUTH CENTRAL UTAH TEL. ASSN., INC. |
660 |
|
|
|
| 435-874
| 0 |
|
2286 SOUTH CENTRAL UTAH TEL. ASSN., INC. |
660 |
|
|
|
| 435-874
| 1 |
|
2286 SOUTH CENTRAL UTAH TEL. ASSN., INC. |
660 |
|
|
|
| 435-874
| 2 |
|
2286 SOUTH CENTRAL UTAH TEL. ASSN., INC. |
660 |
|
|
|
| 435-874
| 3 |
|
2286 SOUTH CENTRAL UTAH TEL. ASSN., INC. |
660 |
|
|
|
| 435-874
| 4 |
|
516J TON80 COMMUNICATIONS, LLC |
660 |
|
2021-06-18 |
|
| 435-874
| 5 |
|
2286 SOUTH CENTRAL UTAH TEL. ASSN., INC. |
660 |
|
|
|
| 435-874
| 6 |
|
2286 SOUTH CENTRAL UTAH TEL. ASSN., INC. |
660 |
|
|
|
| 435-874
| 7 |
|
2286 SOUTH CENTRAL UTAH TEL. ASSN., INC. |
660 |
|
|
|
| 435-874
| 8 |
|
2286 SOUTH CENTRAL UTAH TEL. ASSN., INC. |
660 |
|
|
|
| 435-874
| 9 |
|
2286 SOUTH CENTRAL UTAH TEL. ASSN., INC. |
660 |
|
|
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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