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 |
| 928-573
| 4 |
Safford |
AZ |
|
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
668 |
|
2025-10-06 |
|
| 928-573
| 5 |
Safford |
AZ |
|
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
668 |
|
2025-10-06 |
|
| 928-573
| 6 |
Safford |
AZ |
|
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
668 |
|
2025-10-06 |
|
| 928-573
| 7 |
Safford |
AZ |
|
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
668 |
|
2025-10-06 |
|
| 928-573
| 8 |
Safford |
AZ |
|
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
668 |
|
2025-10-06 |
|
| 928-573
| 9 |
Safford |
AZ |
|
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
668 |
|
2025-10-06 |
|
| 928-574
| A |
Safford |
AZ |
|
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
668 |
|
2025-10-06 |
|
| 928-574
| 0 |
Safford |
AZ |
|
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
668 |
|
2025-10-06 |
|
| 928-574
| 1 |
Safford |
AZ |
|
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
668 |
|
2025-10-06 |
|
| 928-574
| 2 |
Safford |
AZ |
|
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
668 |
|
2025-10-06 |
|
| 928-574
| 3 |
Safford |
AZ |
|
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
668 |
|
2025-10-06 |
|
| 928-574
| 4 |
Safford |
AZ |
|
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
668 |
|
2025-10-06 |
|
| 928-574
| 5 |
Safford |
AZ |
|
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
668 |
|
2025-10-06 |
|
| 928-574
| 6 |
Safford |
AZ |
|
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
668 |
|
2025-10-06 |
|
| 928-574
| 7 |
Safford |
AZ |
|
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
668 |
|
2025-10-06 |
|
| 928-574
| 8 |
Safford |
AZ |
|
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
668 |
|
2025-10-06 |
|
| 928-574
| 9 |
Safford |
AZ |
|
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
668 |
|
2025-10-06 |
|
| 928-575
| A |
Parker |
AZ |
VTVLCAXAXPX |
227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ |
730 |
|
|
|
| 928-575
| 0 |
Parker |
AZ |
|
587F BANDWIDTH.COM CLEC, LLC - AZ |
730 |
|
2014-03-22 |
|
| 928-575
| 1 |
Parker |
AZ |
|
227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ |
730 |
|
2014-03-23 |
|
| 928-575
| 2 |
Parker |
AZ |
|
587F BANDWIDTH.COM CLEC, LLC - AZ |
730 |
|
2015-05-10 |
|
| 928-575
| 3 |
Parker |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
730 |
|
2009-11-05 |
|
| 928-575
| 4 |
Parker |
AZ |
|
227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ |
730 |
|
2005-05-15 |
|
| 928-575
| 5 |
Parker |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
730 |
|
2008-12-16 |
|
| 928-575
| 6 |
Parker |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
730 |
|
2007-08-30 |
|
| 928-575
| 7 |
Parker |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
730 |
|
2008-04-13 |
|
| 928-575
| 8 |
Parker |
AZ |
|
630E ONVOY, LLC - AZ |
730 |
|
2019-09-01 |
|
| 928-575
| 9 |
Parker |
AZ |
|
6529 T-MOBILE USA, INC. |
730 |
|
2019-08-25 |
|
| 928-577
| A |
Mohave Valley |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-577
| 0 |
Mohave Valley |
AZ |
|
145J TERRA NOVA TELECOM INC. |
666 |
|
2025-07-14 |
|
| 928-577
| 1 |
Mohave Valley |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2017-01-18 |
|
| 928-577
| 2 |
Mohave Valley |
AZ |
|
227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ |
666 |
|
2014-03-03 |
|
| 928-577
| 3 |
Mohave Valley |
AZ |
|
073H TELNYX LLC |
666 |
|
2021-02-21 |
|
| 928-577
| 4 |
Mohave Valley |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2019-12-24 |
|
| 928-577
| 5 |
Mohave Valley |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
2018-07-26 |
|
| 928-577
| 6 |
Mohave Valley |
AZ |
|
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
666 |
|
2020-05-24 |
|
| 928-577
| 7 |
Mohave Valley |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2013-08-01 |
|
| 928-577
| 8 |
Mohave Valley |
AZ |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2017-04-20 |
|
| 928-577
| 9 |
Mohave Valley |
AZ |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2019-10-12 |
|
| 928-580
| A |
Yuma |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-581
| A |
Yuma |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-582
| A |
Prescott |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-582
| 0 |
Prescott |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2018-05-13 |
|
| 928-582
| 1 |
Prescott |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2017-10-01 |
|
| 928-582
| 2 |
Prescott |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
2021-08-08 |
|
| 928-582
| 3 |
Prescott |
AZ |
|
197D VONAGE AMERICA LLC |
666 |
|
2019-01-09 |
|
| 928-582
| 4 |
Prescott |
AZ |
|
197D VONAGE AMERICA LLC |
666 |
|
2018-12-23 |
|
| 928-582
| 5 |
Prescott |
AZ |
|
197D VONAGE AMERICA LLC |
666 |
|
2018-12-23 |
|
| 928-582
| 6 |
Prescott |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
2016-12-18 |
|
| 928-582
| 7 |
Prescott |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
2017-02-10 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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