Local Calling Guide
Area code/prefix search
Region: AZ
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 928-434
| A |
Show Low |
AZ |
SHLWAZ01CM4 |
4146 SMITH BAGLEY INC. DBA CELLULAR ONE OF NE ARIZONA |
666 |
|
|
|
| 928-435
| A |
Bullhead City |
AZ |
GLVYAZXC2MD |
6529 T-MOBILE USA, INC. |
666 |
|
|
|
| 928-435
| 0 |
Bullhead City |
AZ |
KGMNAZXCCMD |
630E ONVOY, LLC - AZ |
666 |
|
2023-08-11 |
|
| 928-435
| 2 |
Bullhead City |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2023-06-30 |
|
| 928-435
| 3 |
Bullhead City |
AZ |
KGMNAZXCCMD |
630E ONVOY, LLC - AZ |
666 |
|
2023-08-11 |
|
| 928-435
| 4 |
Bullhead City |
AZ |
|
6529 T-MOBILE USA, INC. |
666 |
|
2025-09-28 |
|
| 928-435
| 5 |
Bullhead City |
AZ |
PHNXAZ19DMD |
490J BOOST SUBSCRIBERCO L.L.C. |
666 |
|
2023-04-17 |
|
| 928-435
| 6 |
Bullhead City |
AZ |
GLVYAZXC2MD |
6529 T-MOBILE USA, INC. |
666 |
|
2022-10-14 |
|
| 928-435
| 7 |
Bullhead City |
AZ |
KGMNAZXCCMD |
630E ONVOY, LLC - AZ |
666 |
|
2023-08-11 |
|
| 928-435
| 8 |
Bullhead City |
AZ |
KGMNAZXCCMD |
630E ONVOY, LLC - AZ |
666 |
|
2023-08-11 |
|
| 928-435
| 9 |
Bullhead City |
AZ |
GLVYAZXC2MD |
6529 T-MOBILE USA, INC. |
666 |
|
2022-10-14 |
|
| 928-436
| A |
Gila Bend |
AZ |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
|
|
| 928-436
| 0 |
Gila Bend |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
|
|
| 928-436
| 1 |
Gila Bend |
AZ |
PHNXAZMAXQY |
624H ONVOY SPECTRUM, LLC |
666 |
|
2021-10-21 |
|
| 928-436
| 2 |
Gila Bend |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
|
|
| 928-436
| 3 |
Gila Bend |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
|
|
| 928-436
| 4 |
Gila Bend |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
|
|
| 928-436
| 5 |
Gila Bend |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
|
|
| 928-436
| 6 |
Gila Bend |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
|
|
| 928-436
| 7 |
Gila Bend |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
|
|
| 928-436
| 8 |
Gila Bend |
AZ |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2006-06-04 |
|
| 928-436
| 9 |
Gila Bend |
AZ |
PHNXAZMAXYX |
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
666 |
|
2020-07-01 |
|
| 928-437
| A |
Grand Canyon |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
|
|
| 928-438
| A |
Flagstaff |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
|
|
| 928-438
| 0 |
Flagstaff |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
|
|
| 928-438
| 1 |
Flagstaff |
AZ |
PHNXAZ197MD |
939H COMMIO, LLC |
666 |
|
2022-09-19 |
|
| 928-438
| 2 |
Flagstaff |
AZ |
PHNXAZMAXQY |
624H ONVOY SPECTRUM, LLC |
666 |
|
2023-10-28 |
|
| 928-438
| 3 |
Flagstaff |
AZ |
PHNXAZMAXQY |
624H ONVOY SPECTRUM, LLC |
666 |
|
2023-10-28 |
|
| 928-438
| 4 |
Flagstaff |
AZ |
|
145J TERRA NOVA TELECOM INC. |
666 |
|
2022-09-01 |
|
| 928-438
| 5 |
Flagstaff |
AZ |
PHNXAZMAXQY |
624H ONVOY SPECTRUM, LLC |
666 |
|
2023-10-28 |
|
| 928-438
| 6 |
Flagstaff |
AZ |
PHNXAZMAXQY |
624H ONVOY SPECTRUM, LLC |
666 |
|
2023-10-28 |
|
| 928-438
| 7 |
Flagstaff |
AZ |
PHNXAZMAXQY |
624H ONVOY SPECTRUM, LLC |
666 |
|
2023-10-28 |
|
| 928-438
| 8 |
Flagstaff |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
|
|
| 928-438
| 9 |
Flagstaff |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
|
|
| 928-439
| A |
Duncan |
AZ |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
|
|
| 928-439
| 0 |
Duncan |
AZ |
TCSMAZCH9MD |
939H COMMIO, LLC |
668 |
|
2022-07-25 |
|
| 928-439
| 2 |
Duncan |
AZ |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
2020-07-06 |
|
| 928-439
| 4 |
Duncan |
AZ |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
2012-04-29 |
|
| 928-439
| 7 |
Duncan |
AZ |
TCSMAZCHFMD |
516J TON80 COMMUNICATIONS, LLC |
668 |
|
2022-03-14 |
|
| 928-439
| 9 |
Duncan |
AZ |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2015-07-14 |
|
| 928-440
| A |
Flagstaff |
AZ |
|
612K CSC VOICE, LLC |
666 |
|
|
|
| 928-440
| 0 |
Flagstaff |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2015-04-05 |
|
| 928-440
| 1 |
Flagstaff |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2015-06-13 |
|
| 928-440
| 2 |
Flagstaff |
AZ |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2014-07-25 |
|
| 928-440
| 3 |
Flagstaff |
AZ |
PHNXAZMAXBY |
227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ |
666 |
|
2014-01-03 |
|
| 928-440
| 4 |
Flagstaff |
AZ |
PHNXAZMAXBY |
227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ |
666 |
|
2014-01-03 |
|
| 928-440
| 5 |
Flagstaff |
AZ |
PHNXAZMAXBY |
227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ |
666 |
|
2014-01-03 |
|
| 928-440
| 6 |
Flagstaff |
AZ |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2015-08-21 |
|
| 928-440
| 7 |
Flagstaff |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2015-06-13 |
|
| 928-440
| 8 |
Flagstaff |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2014-09-25 |
|
| 928-440
| 9 |
Flagstaff |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2014-09-25 |
|
| 928-441
| A |
Prescott |
AZ |
PHNZAZ87PS0 |
7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
666 |
|
|
|
| 928-442
| A |
Prescott |
AZ |
PRSCAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-442
| 0 |
Prescott |
AZ |
PRSCAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-442
| 1 |
Prescott |
AZ |
PRSCAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-442
| 2 |
Prescott |
AZ |
PRSCAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-442
| 3 |
Prescott |
AZ |
PRSCAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-442
| 4 |
Prescott |
AZ |
PRSCAZEARS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-442
| 5 |
Prescott |
AZ |
PRSCAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-442
| 6 |
Prescott |
AZ |
PHNXAZMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2007-11-11 |
|
| 928-442
| 7 |
Prescott |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2016-04-22 |
|
| 928-442
| 8 |
Prescott |
AZ |
PRSCAZEARS2 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-442
| 9 |
Prescott |
AZ |
PRSCAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-443
| A |
Prescott |
AZ |
PRSCAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-444
| A |
Bullhead City |
AZ |
|
612K CSC VOICE, LLC |
666 |
|
|
|
| 928-444
| 0 |
Bullhead City |
AZ |
KGMNAZXC7MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2006-01-24 |
|
| 928-444
| 1 |
Bullhead City |
AZ |
BLCYAZXCDS0 |
2172 CITIZENS UTILITIES RURAL DBA FRONTIER UT RURAL |
666 |
|
2005-06-27 |
|
| 928-444
| 2 |
Bullhead City |
AZ |
KGMNAZXC7MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2006-03-20 |
|
| 928-444
| 3 |
Bullhead City |
AZ |
KGMNAZXC7MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2006-06-15 |
|
| 928-444
| 4 |
Bullhead City |
AZ |
KGMNAZXCEMD |
227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ |
666 |
|
2005-05-15 |
|
| 928-444
| 5 |
Bullhead City |
AZ |
KGMNAZXC7MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2006-06-15 |
|
| 928-444
| 6 |
Bullhead City |
AZ |
GLVYAZXC2MD |
6529 T-MOBILE USA, INC. |
666 |
|
2006-06-20 |
|
| 928-444
| 7 |
Bullhead City |
AZ |
GLVYAZXC2MD |
6529 T-MOBILE USA, INC. |
666 |
|
2006-09-28 |
|
| 928-444
| 8 |
Bullhead City |
AZ |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2008-05-16 |
|
| 928-444
| 9 |
Bullhead City |
AZ |
GLVYAZXC2MD |
6529 T-MOBILE USA, INC. |
666 |
|
2011-04-04 |
|
| 928-445
| A |
Prescott |
AZ |
PRSCAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-446
| A |
Yuma |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
|
|
| 928-446
| 0 |
Yuma |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2004-11-06 |
|
| 928-446
| 1 |
Yuma |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
|
|
| 928-446
| 2 |
Yuma |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
|
|
| 928-446
| 3 |
Yuma |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2003-03-31 |
|
| 928-446
| 4 |
Yuma |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2003-03-31 |
|
| 928-446
| 5 |
Yuma |
AZ |
TEMPAZNR5MD |
5562 METROPCS, INC. |
666 |
|
2003-03-23 |
|
| 928-446
| 6 |
Yuma |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
|
|
| 928-446
| 7 |
Yuma |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2005-02-21 |
|
| 928-446
| 8 |
Yuma |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
|
|
| 928-446
| 9 |
Yuma |
AZ |
TEMPAZNR5MD |
5562 METROPCS, INC. |
666 |
|
|
|
| 928-447
| A |
Flagstaff |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
|
|
| 928-448
| A |
Supai |
AZ |
SUPAAZXCDS0 |
2171 ARIZONA TEL. CO. |
666 |
|
|
|
| 928-448
| 2 |
Supai |
AZ |
SUPAAZXCDS0 |
2171 ARIZONA TEL. CO. |
666 |
|
|
|
| 928-448
| 8 |
Supai |
AZ |
|
145J TERRA NOVA TELECOM INC. |
666 |
|
2025-07-14 |
|
| 928-449
| A |
Lake Mohave Ranchos |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
|
|
| 928-449
| 0 |
Lake Mohave Ranchos |
AZ |
PHNXAZ28VMD |
073H TELNYX LLC |
666 |
|
2021-02-21 |
|
| 928-449
| 1 |
Lake Mohave Ranchos |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2021-02-20 |
|
| 928-449
| 2 |
Lake Mohave Ranchos |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2021-02-20 |
|
| 928-449
| 3 |
Lake Mohave Ranchos |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2021-02-20 |
|
| 928-449
| 5 |
Lake Mohave Ranchos |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2021-07-05 |
|
| 928-449
| 6 |
Lake Mohave Ranchos |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2021-08-08 |
|
| 928-449
| 7 |
Lake Mohave Ranchos |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2021-09-28 |
|
| 928-449
| 9 |
Lake Mohave Ranchos |
AZ |
|
145J TERRA NOVA TELECOM INC. |
666 |
|
2025-07-17 |
|
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Last updated: Sun, 17 May 2026 03:26:51 UTC
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