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 |
| 928-916
| 2 |
Quartzsite |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
730 |
|
|
|
| 928-916
| 3 |
Quartzsite |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
730 |
|
|
|
| 928-916
| 4 |
Quartzsite |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
730 |
|
|
|
| 928-916
| 5 |
Quartzsite |
AZ |
|
630E ONVOY, LLC - AZ |
730 |
|
2020-10-09 |
|
| 928-916
| 6 |
Quartzsite |
AZ |
|
630E ONVOY, LLC - AZ |
730 |
|
2020-06-27 |
|
| 928-916
| 7 |
Quartzsite |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
730 |
|
|
|
| 928-916
| 8 |
Quartzsite |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
730 |
|
|
|
| 928-916
| 9 |
Quartzsite |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
730 |
|
|
|
| 928-918
| A |
Harquahala Valley |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
|
|
| 928-918
| 0 |
Harquahala Valley |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
2021-01-16 |
|
| 928-918
| 1 |
Harquahala Valley |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
2021-01-16 |
|
| 928-918
| 2 |
Harquahala Valley |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
2021-01-16 |
|
| 928-918
| 3 |
Harquahala Valley |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
2021-07-04 |
|
| 928-918
| 4 |
Harquahala Valley |
AZ |
|
624H ONVOY SPECTRUM, LLC |
666 |
|
2021-07-24 |
|
| 928-918
| 5 |
Harquahala Valley |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
2021-08-08 |
|
| 928-918
| 6 |
Harquahala Valley |
AZ |
|
624H ONVOY SPECTRUM, LLC |
666 |
|
2021-11-07 |
|
| 928-918
| 8 |
Harquahala Valley |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
2020-08-01 |
|
| 928-918
| 9 |
Harquahala Valley |
AZ |
|
145J TERRA NOVA TELECOM INC. |
666 |
|
2025-07-17 |
|
| 928-919
| A |
Yuma |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-919
| 0 |
Yuma |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-919
| 1 |
Yuma |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-919
| 2 |
Yuma |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-919
| 3 |
Yuma |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-919
| 4 |
Yuma |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-919
| 5 |
Yuma |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-919
| 6 |
Yuma |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-919
| 7 |
Yuma |
AZ |
|
793K TWC IP ENABLED SERVICES, LLC |
666 |
|
2011-02-01 |
|
| 928-919
| 8 |
Yuma |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-919
| 9 |
Yuma |
AZ |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-920
| A |
Yuma |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-923
| A |
Ehrenberg |
AZ |
EHRNAZXFRS1 |
4419 FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - AZ |
730 |
|
|
|
| 928-923
| 0 |
Ehrenberg |
AZ |
|
4419 FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - AZ |
730 |
|
|
|
| 928-923
| 1 |
Ehrenberg |
AZ |
|
624H ONVOY SPECTRUM, LLC |
730 |
|
2021-11-07 |
|
| 928-923
| 2 |
Ehrenberg |
AZ |
|
624H ONVOY SPECTRUM, LLC |
730 |
|
2021-11-07 |
|
| 928-923
| 3 |
Ehrenberg |
AZ |
|
587F BANDWIDTH.COM CLEC, LLC - AZ |
730 |
|
2012-04-06 |
|
| 928-923
| 4 |
Ehrenberg |
AZ |
|
587F BANDWIDTH.COM CLEC, LLC - AZ |
730 |
|
2014-03-22 |
|
| 928-923
| 5 |
Ehrenberg |
AZ |
|
227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ |
730 |
|
2014-03-23 |
|
| 928-923
| 6 |
Ehrenberg |
AZ |
|
587F BANDWIDTH.COM CLEC, LLC - AZ |
730 |
|
2015-05-02 |
|
| 928-923
| 7 |
Ehrenberg |
AZ |
|
4419 FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - AZ |
730 |
|
|
|
| 928-923
| 8 |
Ehrenberg |
AZ |
|
145J TERRA NOVA TELECOM INC. |
730 |
|
2025-07-14 |
|
| 928-923
| 9 |
Ehrenberg |
AZ |
|
4419 FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - AZ |
730 |
|
|
|
| 928-925
| A |
Prescott |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 928-927
| A |
Quartzsite |
AZ |
QRTZAZXCPS0 |
2174 SOUTHWESTERN TEL. CO. |
730 |
|
|
|
| 928-927
| 1 |
Quartzsite |
AZ |
|
630E ONVOY, LLC - AZ |
730 |
|
2021-01-15 |
|
| 928-927
| 2 |
Quartzsite |
AZ |
|
630E ONVOY, LLC - AZ |
730 |
|
2021-01-15 |
|
| 928-927
| 3 |
Quartzsite |
AZ |
|
2174 SOUTHWESTERN TEL. CO. |
730 |
|
|
|
| 928-927
| 4 |
Quartzsite |
AZ |
|
2174 SOUTHWESTERN TEL. CO. |
730 |
|
|
|
| 928-927
| 5 |
Quartzsite |
AZ |
|
2174 SOUTHWESTERN TEL. CO. |
730 |
|
|
|
| 928-927
| 6 |
Quartzsite |
AZ |
|
2174 SOUTHWESTERN TEL. CO. |
730 |
|
|
|
| 928-927
| 7 |
Quartzsite |
AZ |
|
145J TERRA NOVA TELECOM INC. |
730 |
|
2025-07-17 |
|
<< 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
Sponsored by: Callcentric - VoIP Internet phone service
Like this site? We accept donations via PayPal.