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 |
| 928-667
| 6 |
Parker Dam |
AZ |
LSANCA54DS7 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
730 |
|
2014-08-29 |
|
| 928-667
| 7 |
Parker Dam |
AZ |
|
145J TERRA NOVA TELECOM INC. |
730 |
|
2025-07-14 |
|
| 928-667
| 8 |
Parker Dam |
AZ |
LSANCAJWDS9 |
579F PEERLESS NETWORK OF ARIZONA, LLC - AZ |
730 |
|
2013-11-08 |
|
| 928-668
| A |
Wickenburg |
AZ |
WCBGAZMARS1 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-668
| 0 |
Wickenburg |
AZ |
WCBGAZMARS1 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-668
| 1 |
Wickenburg |
AZ |
WCBGAZMARS1 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-668
| 2 |
Wickenburg |
AZ |
PHNXAZ19DS3 |
579F PEERLESS NETWORK OF ARIZONA, LLC - AZ |
666 |
|
2019-08-29 |
|
| 928-668
| 3 |
Wickenburg |
AZ |
PHNXAZMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2023-09-05 |
|
| 928-668
| 4 |
Wickenburg |
AZ |
WCBGAZMARS1 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-668
| 5 |
Wickenburg |
AZ |
WCBGAZMARS1 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-668
| 6 |
Wickenburg |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2020-10-10 |
|
| 928-668
| 7 |
Wickenburg |
AZ |
|
145J TERRA NOVA TELECOM INC. |
666 |
|
2025-10-06 |
|
| 928-668
| 8 |
Wickenburg |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2020-10-10 |
|
| 928-668
| 9 |
Wickenburg |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2021-02-27 |
|
| 928-669
| A |
Parker |
AZ |
PRKRAZXCDS0 |
4419 FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - AZ |
730 |
|
|
|
| 928-671
| A |
Wickenburg |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-671
| 0 |
Wickenburg |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-671
| 1 |
Wickenburg |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-671
| 2 |
Wickenburg |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-671
| 3 |
Wickenburg |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2021-08-08 |
|
| 928-671
| 4 |
Wickenburg |
AZ |
PHNXAZ19DS3 |
579F PEERLESS NETWORK OF ARIZONA, LLC - AZ |
666 |
|
2021-05-28 |
|
| 928-671
| 5 |
Wickenburg |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2024-12-06 |
|
| 928-671
| 6 |
Wickenburg |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2021-06-19 |
|
| 928-671
| 7 |
Wickenburg |
AZ |
PHNXAZUI8MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
666 |
|
2016-06-09 |
|
| 928-671
| 8 |
Wickenburg |
AZ |
PHNXAZMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2021-02-18 |
|
| 928-671
| 9 |
Wickenburg |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-672
| A |
Shonto |
AZ |
SHNTAZXCRS0 |
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-672
| 0 |
Shonto |
AZ |
SHNTAZXCRS0 |
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-672
| 1 |
Shonto |
AZ |
STMCAZXEXMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
980 |
|
2020-04-13 |
|
| 928-672
| 2 |
Shonto |
AZ |
SHNTAZXCRS0 |
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-672
| 3 |
Shonto |
AZ |
SHNTAZXCRS0 |
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-672
| 4 |
Shonto |
AZ |
STMCAZXE7MD |
073H TELNYX LLC |
980 |
|
2022-08-04 |
|
| 928-672
| 5 |
Shonto |
AZ |
STMCAZXEPS1 |
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-672
| 6 |
Shonto |
AZ |
SHNTAZXCRS0 |
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-672
| 8 |
Shonto |
AZ |
STMCAZXE6MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
980 |
|
2021-10-22 |
|
| 928-672
| 9 |
Shonto |
AZ |
SHNTAZXCRS0 |
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-673
| A |
Kaibito |
AZ |
KABTAZXCRS0 |
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-673
| 0 |
Kaibito |
AZ |
KABTAZXCRS0 |
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-673
| 1 |
Kaibito |
AZ |
STMCAZXEPS1 |
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-673
| 2 |
Kaibito |
AZ |
STMCAZXEXMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
980 |
|
2020-04-13 |
|
| 928-673
| 5 |
Kaibito |
AZ |
KABTAZXCRS0 |
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-673
| 7 |
Kaibito |
AZ |
STMCAZXE7MD |
073H TELNYX LLC |
980 |
|
2022-07-29 |
|
| 928-673
| 8 |
Kaibito |
AZ |
STMCAZXE6MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
980 |
|
2021-10-22 |
|
| 928-673
| 9 |
Kaibito |
AZ |
KABTAZXCRS0 |
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-674
| A |
Chinle |
AZ |
CHNLAZXCRS0 |
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-675
| A |
Pinon Cottonwood |
AZ |
STMCAZXE2MD |
4146 SMITH BAGLEY INC. DBA CELLULAR ONE OF NE ARIZONA |
980 |
|
|
|
| 928-677
| A |
Black Mesa |
AZ |
BLMSAZXFRS0 |
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-679
| A |
Flagstaff |
AZ |
FLGSAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-679
| 0 |
Flagstaff |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2010-09-04 |
|
| 928-679
| 1 |
Flagstaff |
AZ |
FLGSAZ032MD |
4146 SMITH BAGLEY INC. DBA CELLULAR ONE OF NE ARIZONA |
666 |
|
2018-06-05 |
|
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Last updated: Sat, 10 Oct 2026 15:24:20 UTC
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