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 |
| 928-770
| 8 |
Mohave Valley |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
2019-07-11 |
|
| 928-770
| 9 |
Mohave Valley |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
2021-01-16 |
|
| 928-771
| A |
Prescott |
AZ |
PRSCAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-772
| A |
Prescott |
AZ |
PRSCAZEARS2 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-773
| A |
Flagstaff |
AZ |
FLGSAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-774
| A |
Flagstaff |
AZ |
FLGSAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-775
| A |
Prescott |
AZ |
PRSCAZEARS2 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-776
| A |
Prescott |
AZ |
PRSCAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-777
| A |
Prescott |
AZ |
PRSCAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-778
| A |
Prescott |
AZ |
PRSCAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-779
| A |
Flagstaff |
AZ |
FLGSAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-781
| A |
Chinle |
AZ |
MNFRAZXCRS0 |
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-781
| 0 |
Chinle |
AZ |
|
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-781
| 1 |
Chinle |
AZ |
|
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-781
| 3 |
Chinle |
AZ |
|
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-781
| 4 |
Chinle |
AZ |
|
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-781
| 9 |
Chinle |
AZ |
|
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-782
| A |
Yuma |
AZ |
YUMAAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-783
| A |
Yuma |
AZ |
YUMAAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-785
| A |
Yuma |
AZ |
WLTNAZMARS1 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-785
| 0 |
Yuma |
AZ |
|
6529 T-MOBILE USA, INC. |
666 |
|
2005-12-30 |
|
| 928-785
| 1 |
Yuma |
AZ |
|
7421 AT&T - LOCAL |
666 |
|
2005-10-07 |
|
| 928-785
| 2 |
Yuma |
AZ |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2004-11-05 |
|
| 928-785
| 3 |
Yuma |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-785
| 4 |
Yuma |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-785
| 5 |
Yuma |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-785
| 6 |
Yuma |
AZ |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2004-12-30 |
|
| 928-785
| 7 |
Yuma |
AZ |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2005-02-25 |
|
| 928-785
| 8 |
Yuma |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-785
| 9 |
Yuma |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-786
| A |
Hyder |
AZ |
PHNXAZ19CMD |
516J TON80 COMMUNICATIONS, LLC |
666 |
|
|
|
| 928-786
| 6 |
Hyder |
AZ |
|
516J TON80 COMMUNICATIONS, LLC |
666 |
|
2022-04-13 |
|
| 928-787
| A |
Lukachukai |
AZ |
LKCHAZXCRS0 |
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-787
| 0 |
Lukachukai |
AZ |
|
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-787
| 1 |
Lukachukai |
AZ |
|
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-787
| 2 |
Lukachukai |
AZ |
|
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-787
| 5 |
Lukachukai |
AZ |
|
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
980 |
|
2020-04-17 |
|
| 928-787
| 7 |
Lukachukai |
AZ |
|
073H TELNYX LLC |
980 |
|
2022-07-29 |
|
| 928-787
| 8 |
Lukachukai |
AZ |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
980 |
|
2021-10-22 |
|
| 928-787
| 9 |
Lukachukai |
AZ |
|
4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM |
980 |
|
|
|
| 928-788
| A |
Mohave Valley |
AZ |
MHVYAZXCRS0 |
2172 CITIZENS UTILITIES RURAL DBA FRONTIER UT RURAL |
666 |
|
|
|
| 928-788
| 0 |
Mohave Valley |
AZ |
|
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2005-07-25 |
|
| 928-788
| 1 |
Mohave Valley |
AZ |
|
2172 CITIZENS UTILITIES RURAL DBA FRONTIER UT RURAL |
666 |
|
|
|
| 928-788
| 2 |
Mohave Valley |
AZ |
|
2172 CITIZENS UTILITIES RURAL DBA FRONTIER UT RURAL |
666 |
|
|
|
| 928-788
| 3 |
Mohave Valley |
AZ |
|
2172 CITIZENS UTILITIES RURAL DBA FRONTIER UT RURAL |
666 |
|
|
|
| 928-788
| 4 |
Mohave Valley |
AZ |
|
2172 CITIZENS UTILITIES RURAL DBA FRONTIER UT RURAL |
666 |
|
|
|
| 928-788
| 5 |
Mohave Valley |
AZ |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2016-06-25 |
|
| 928-788
| 6 |
Mohave Valley |
AZ |
|
2172 CITIZENS UTILITIES RURAL DBA FRONTIER UT RURAL |
666 |
|
|
|
| 928-788
| 7 |
Mohave Valley |
AZ |
|
2172 CITIZENS UTILITIES RURAL DBA FRONTIER UT RURAL |
666 |
|
|
|
| 928-788
| 8 |
Mohave Valley |
AZ |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2015-07-14 |
|
<< 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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