Local Calling Guide
Area code/prefix search
Holbrook, AZ
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 928-241
| A |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
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| 928-241
| 0 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
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| 928-241
| 1 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
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| 928-241
| 2 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
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| 928-241
| 3 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
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| 928-241
| 4 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
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| 928-241
| 5 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2024-09-07 |
|
| 928-241
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
666 |
|
2015-09-26 |
|
| 928-241
| 8 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-241
| 9 |
|
5562 METROPCS, INC. |
666 |
|
2016-06-17 |
|
| 928-297
| A |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
|
|
| 928-297
| 0 |
|
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
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| 928-297
| 2 |
|
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2011-04-16 |
|
| 928-297
| 3 |
|
630E ONVOY, LLC - AZ |
666 |
|
2012-10-27 |
|
| 928-297
| 4 |
|
630E ONVOY, LLC - AZ |
666 |
|
2012-10-27 |
|
| 928-297
| 5 |
|
630E ONVOY, LLC - AZ |
666 |
|
2012-10-27 |
|
| 928-297
| 6 |
|
630E ONVOY, LLC - AZ |
666 |
|
2012-10-27 |
|
| 928-297
| 7 |
|
630E ONVOY, LLC - AZ |
666 |
|
2012-10-27 |
|
| 928-297
| 8 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2020-08-27 |
|
| 928-313
| A |
SHLWAZ01CM4 |
4146 SMITH BAGLEY INC. DBA CELLULAR ONE OF NE ARIZONA |
666 |
|
|
|
| 928-414
| A |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-414
| 0 |
|
073H TELNYX LLC |
666 |
|
2020-05-08 |
|
| 928-414
| 1 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2014-09-15 |
|
| 928-414
| 2 |
|
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
666 |
|
2020-05-19 |
|
| 928-414
| 3 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2022-11-07 |
|
| 928-414
| 4 |
|
145J TERRA NOVA TELECOM INC. |
666 |
|
2025-07-14 |
|
| 928-414
| 5 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2025-08-17 |
|
| 928-414
| 6 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2025-08-17 |
|
| 928-414
| 7 |
|
630E ONVOY, LLC - AZ |
666 |
|
2016-07-21 |
|
| 928-414
| 8 |
|
630E ONVOY, LLC - AZ |
666 |
|
2016-07-21 |
|
| 928-414
| 9 |
|
630E ONVOY, LLC - AZ |
666 |
|
2016-07-21 |
|
| 928-524
| A |
HLBKAZXCRS0 |
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-524
| 0 |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
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| 928-524
| 1 |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
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| 928-524
| 2 |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
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| 928-524
| 3 |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
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| 928-524
| 4 |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
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| 928-524
| 5 |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
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| 928-524
| 6 |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
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| 928-524
| 7 |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
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|
| 928-524
| 9 |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
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Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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