Local Calling Guide
Area code/prefix search
NPA: 928
[Rate centres in NPA 928]
[Dial plan for NPA 928]
<< 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 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 928-809
| 3 |
Sedona |
AZ |
|
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
666 |
|
2025-10-27 |
|
| 928-809
| 4 |
Sedona |
AZ |
|
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
666 |
|
2025-10-27 |
|
| 928-809
| 5 |
Sedona |
AZ |
|
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
666 |
|
2025-10-27 |
|
| 928-809
| 6 |
Sedona |
AZ |
|
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
666 |
|
2025-10-27 |
|
| 928-809
| 7 |
Sedona |
AZ |
|
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
666 |
|
2025-10-27 |
|
| 928-809
| 8 |
Sedona |
AZ |
|
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
666 |
|
2025-10-27 |
|
| 928-809
| 9 |
Sedona |
AZ |
|
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
666 |
|
2025-10-27 |
|
| 928-810
| A |
Window Rock |
AZ |
STMCAZXEDS0 |
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-810
| 0 |
Window Rock |
AZ |
|
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-810
| 2 |
Window Rock |
AZ |
|
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-810
| 3 |
Window Rock |
AZ |
|
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-810
| 4 |
Window Rock |
AZ |
|
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-810
| 5 |
Window Rock |
AZ |
|
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-810
| 7 |
Window Rock |
AZ |
|
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-810
| 8 |
Window Rock |
AZ |
|
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-810
| 9 |
Window Rock |
AZ |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
980 |
|
2021-10-22 |
|
| 928-812
| A |
Globe |
AZ |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 928-812
| 0 |
Globe |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 928-812
| 1 |
Globe |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 928-812
| 2 |
Globe |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 928-812
| 3 |
Globe |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 928-812
| 4 |
Globe |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2008-03-15 |
|
| 928-812
| 5 |
Globe |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2008-05-19 |
|
| 928-812
| 6 |
Globe |
AZ |
|
624H ONVOY SPECTRUM, LLC |
668 |
|
2021-12-11 |
|
| 928-812
| 7 |
Globe |
AZ |
|
630E ONVOY, LLC - AZ |
668 |
|
2021-12-04 |
|
| 928-812
| 8 |
Globe |
AZ |
|
515J IP HORIZON LLC |
668 |
|
2021-09-26 |
|
| 928-812
| 9 |
Globe |
AZ |
|
624H ONVOY SPECTRUM, LLC |
668 |
|
2021-12-11 |
|
| 928-813
| A |
Globe |
AZ |
TCSNAZ64NMD |
7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
668 |
|
|
|
| 928-813
| 0 |
Globe |
AZ |
|
630E ONVOY, LLC - AZ |
668 |
|
2016-03-11 |
|
| 928-813
| 1 |
Globe |
AZ |
|
630E ONVOY, LLC - AZ |
668 |
|
2016-03-11 |
|
| 928-813
| 2 |
Globe |
AZ |
|
630E ONVOY, LLC - AZ |
668 |
|
2016-04-22 |
|
| 928-813
| 3 |
Globe |
AZ |
|
630E ONVOY, LLC - AZ |
668 |
|
2016-04-22 |
|
| 928-813
| 4 |
Globe |
AZ |
|
630E ONVOY, LLC - AZ |
668 |
|
2017-06-19 |
|
| 928-813
| 5 |
Globe |
AZ |
|
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2018-05-26 |
|
| 928-813
| 6 |
Globe |
AZ |
|
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2018-07-27 |
|
| 928-813
| 7 |
Globe |
AZ |
|
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2018-07-27 |
|
| 928-813
| 8 |
Globe |
AZ |
|
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2018-07-27 |
|
| 928-813
| 9 |
Globe |
AZ |
|
7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
668 |
|
|
|
| 928-814
| A |
Flagstaff |
AZ |
PHNXAZMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
|
|
| 928-814
| 0 |
Flagstaff |
AZ |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
|
|
| 928-814
| 1 |
Flagstaff |
AZ |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2004-12-14 |
|
| 928-814
| 2 |
Flagstaff |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2005-04-09 |
|
| 928-814
| 3 |
Flagstaff |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2005-05-09 |
|
| 928-814
| 4 |
Flagstaff |
AZ |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2005-06-02 |
|
| 928-814
| 5 |
Flagstaff |
AZ |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2005-10-07 |
|
| 928-814
| 6 |
Flagstaff |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2005-10-13 |
|
| 928-814
| 7 |
Flagstaff |
AZ |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2005-12-04 |
|
| 928-814
| 8 |
Flagstaff |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2004-03-06 |
|
| 928-814
| 9 |
Flagstaff |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2004-03-06 |
|
| 928-815
| A |
Window Rock |
AZ |
STMCAZXEPS1 |
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
<< 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 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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