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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 928-539
| 9 |
Yuma |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-540
| A |
Lake Havasu City |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2024-05-19 |
|
| 928-540
| 0 |
Lake Havasu City |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2024-05-19 |
|
| 928-540
| 5 |
Lake Havasu City |
AZ |
|
710A ALLO COMMUNICATIONS, LLC - NE |
666 |
|
2025-05-26 |
|
| 928-541
| A |
Prescott |
AZ |
PRSCAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-541
| 0 |
Prescott |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-541
| 1 |
Prescott |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-541
| 2 |
Prescott |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-541
| 3 |
Prescott |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-541
| 4 |
Prescott |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-541
| 5 |
Prescott |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-541
| 7 |
Prescott |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-541
| 8 |
Prescott |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-541
| 9 |
Prescott |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-542
| A |
Bullhead City |
AZ |
GLVYAZXC2MD |
6529 T-MOBILE USA, INC. |
666 |
|
|
|
| 928-542
| 0 |
Bullhead City |
AZ |
|
6529 T-MOBILE USA, INC. |
666 |
|
2004-08-13 |
|
| 928-542
| 1 |
Bullhead City |
AZ |
|
6529 T-MOBILE USA, INC. |
666 |
|
|
|
| 928-542
| 2 |
Bullhead City |
AZ |
|
6529 T-MOBILE USA, INC. |
666 |
|
2005-06-16 |
|
| 928-542
| 3 |
Bullhead City |
AZ |
|
6529 T-MOBILE USA, INC. |
666 |
|
2005-08-06 |
|
| 928-542
| 4 |
Bullhead City |
AZ |
|
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2005-09-09 |
|
| 928-542
| 5 |
Bullhead City |
AZ |
|
6529 T-MOBILE USA, INC. |
666 |
|
2005-02-07 |
|
| 928-542
| 6 |
Bullhead City |
AZ |
|
6529 T-MOBILE USA, INC. |
666 |
|
|
|
| 928-542
| 7 |
Bullhead City |
AZ |
|
6529 T-MOBILE USA, INC. |
666 |
|
2004-11-08 |
|
| 928-542
| 8 |
Bullhead City |
AZ |
|
6529 T-MOBILE USA, INC. |
666 |
|
2004-04-24 |
|
| 928-542
| 9 |
Bullhead City |
AZ |
|
6529 T-MOBILE USA, INC. |
666 |
|
|
|
| 928-543
| A |
Wickenburg |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
|
|
| 928-543
| 0 |
Wickenburg |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
|
|
| 928-543
| 1 |
Wickenburg |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
2017-06-19 |
|
| 928-543
| 2 |
Wickenburg |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
|
|
| 928-543
| 3 |
Wickenburg |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
|
|
| 928-543
| 4 |
Wickenburg |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
|
|
| 928-543
| 5 |
Wickenburg |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
|
|
| 928-543
| 6 |
Wickenburg |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
2019-05-10 |
|
| 928-543
| 7 |
Wickenburg |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
|
|
| 928-543
| 8 |
Wickenburg |
AZ |
|
073H TELNYX LLC |
666 |
|
2017-06-09 |
|
| 928-543
| 9 |
Wickenburg |
AZ |
|
587F BANDWIDTH.COM CLEC, LLC - AZ |
666 |
|
2018-06-01 |
|
| 928-544
| A |
Castle Rock |
AZ |
PHNXAZ19AMD |
965H FRACTEL, LLC |
666 |
|
|
|
| 928-544
| 0 |
Castle Rock |
AZ |
|
579F PEERLESS NETWORK OF ARIZONA, LLC - AZ |
666 |
|
2020-09-25 |
|
| 928-544
| 1 |
Castle Rock |
AZ |
|
073H TELNYX LLC |
666 |
|
2020-10-03 |
|
| 928-544
| 2 |
Castle Rock |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2025-06-26 |
|
| 928-544
| 3 |
Castle Rock |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
2020-11-24 |
|
| 928-544
| 4 |
Castle Rock |
AZ |
|
965H FRACTEL, LLC |
666 |
|
2020-08-01 |
|
| 928-544
| 5 |
Castle Rock |
AZ |
|
624H ONVOY SPECTRUM, LLC |
666 |
|
2020-11-03 |
|
| 928-544
| 6 |
Castle Rock |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
2021-01-16 |
|
| 928-544
| 7 |
Castle Rock |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
2021-01-16 |
|
| 928-544
| 8 |
Castle Rock |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
2021-01-16 |
|
| 928-544
| 9 |
Castle Rock |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
2021-01-16 |
|
| 928-545
| A |
Teec Nos Pos |
AZ |
STMCAZXE6MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
980 |
|
|
|
| 928-546
| A |
Bullhead City |
AZ |
PHNXAZ19CMD |
516J TON80 COMMUNICATIONS, LLC |
666 |
|
|
|
| 928-546
| 0 |
Bullhead City |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
2023-08-11 |
|
| 928-546
| 1 |
Bullhead City |
AZ |
|
6529 T-MOBILE USA, INC. |
666 |
|
2025-11-02 |
|
| 928-546
| 2 |
Bullhead City |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2022-04-26 |
|
| 928-546
| 3 |
Bullhead City |
AZ |
|
6529 T-MOBILE USA, INC. |
666 |
|
2022-03-26 |
|
| 928-546
| 4 |
Bullhead City |
AZ |
|
6529 T-MOBILE USA, INC. |
666 |
|
2022-03-26 |
|
| 928-546
| 5 |
Bullhead City |
AZ |
|
6529 T-MOBILE USA, INC. |
666 |
|
2022-03-26 |
|
| 928-546
| 6 |
Bullhead City |
AZ |
|
6529 T-MOBILE USA, INC. |
666 |
|
2022-03-26 |
|
| 928-546
| 7 |
Bullhead City |
AZ |
|
516J TON80 COMMUNICATIONS, LLC |
666 |
|
2022-03-12 |
|
| 928-546
| 8 |
Bullhead City |
AZ |
|
6529 T-MOBILE USA, INC. |
666 |
|
2022-03-26 |
|
| 928-546
| 9 |
Bullhead City |
AZ |
|
6529 T-MOBILE USA, INC. |
666 |
|
2022-03-26 |
|
| 928-547
| A |
Flagstaff |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2024-07-20 |
|
| 928-547
| 0 |
Flagstaff |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2024-07-20 |
|
| 928-547
| 1 |
Flagstaff |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2024-07-20 |
|
| 928-547
| 2 |
Flagstaff |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2024-07-20 |
|
| 928-547
| 3 |
Flagstaff |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2025-01-15 |
|
| 928-547
| 4 |
Flagstaff |
AZ |
|
321J HD CARRIER LLC |
666 |
|
2025-10-31 |
|
| 928-547
| 5 |
Flagstaff |
AZ |
|
321J HD CARRIER LLC |
666 |
|
2025-10-31 |
|
| 928-547
| 6 |
Flagstaff |
AZ |
|
829J PAETEC ITEL, LLC |
666 |
|
2025-04-20 |
|
| 928-547
| 7 |
Flagstaff |
AZ |
|
321J HD CARRIER LLC |
666 |
|
2025-10-31 |
|
| 928-547
| 8 |
Flagstaff |
AZ |
|
425J CSC WIRELESS, LLC |
666 |
|
2024-07-28 |
|
| 928-547
| 9 |
Flagstaff |
AZ |
|
321J HD CARRIER LLC |
666 |
|
2025-10-31 |
|
| 928-548
| A |
Yuma |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2025-09-22 |
|
| 928-548
| 0 |
Yuma |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2025-09-22 |
|
| 928-548
| 1 |
Yuma |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2025-09-22 |
|
| 928-548
| 2 |
Yuma |
AZ |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2026-02-06 |
|
| 928-548
| 9 |
Yuma |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2025-12-19 |
|
| 928-549
| A |
Flagstaff |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2025-11-24 |
|
| 928-549
| 0 |
Flagstaff |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2025-11-24 |
|
| 928-549
| 8 |
Flagstaff |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2025-11-30 |
|
| 928-549
| 9 |
Flagstaff |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2025-11-30 |
|
| 928-550
| A |
Somerton |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
|
|
| 928-550
| 0 |
Somerton |
AZ |
|
6529 T-MOBILE USA, INC. |
666 |
|
2005-07-24 |
|
| 928-550
| 1 |
Somerton |
AZ |
|
6529 T-MOBILE USA, INC. |
666 |
|
2006-05-01 |
|
| 928-550
| 2 |
Somerton |
AZ |
|
6529 T-MOBILE USA, INC. |
666 |
|
2006-08-21 |
|
| 928-550
| 3 |
Somerton |
AZ |
|
6529 T-MOBILE USA, INC. |
666 |
|
2006-08-21 |
|
| 928-550
| 4 |
Somerton |
AZ |
|
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2005-08-28 |
|
| 928-550
| 5 |
Somerton |
AZ |
|
793K TWC IP ENABLED SERVICES, LLC |
666 |
|
2006-11-28 |
|
| 928-550
| 6 |
Somerton |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
2012-05-18 |
|
| 928-550
| 7 |
Somerton |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
2007-05-25 |
|
| 928-550
| 8 |
Somerton |
AZ |
|
6529 T-MOBILE USA, INC. |
666 |
|
2007-02-08 |
|
| 928-550
| 9 |
Somerton |
AZ |
|
6529 T-MOBILE USA, INC. |
666 |
|
2005-07-24 |
|
| 928-551
| A |
Springerville |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-551
| 0 |
Springerville |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-551
| 1 |
Springerville |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-551
| 2 |
Springerville |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-551
| 3 |
Springerville |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-551
| 4 |
Springerville |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-551
| 5 |
Springerville |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-551
| 6 |
Springerville |
AZ |
|
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2012-03-03 |
|
| 928-551
| 7 |
Springerville |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-551
| 8 |
Springerville |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2012-08-17 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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