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 |
| 928-331
| 5 |
Gila Bend |
AZ |
|
579F PEERLESS NETWORK OF ARIZONA, LLC - AZ |
666 |
|
2021-05-28 |
|
| 928-331
| 7 |
Gila Bend |
AZ |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
666 |
|
2015-09-26 |
|
| 928-331
| 8 |
Gila Bend |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
2020-11-24 |
|
| 928-331
| 9 |
Gila Bend |
AZ |
|
073H TELNYX LLC |
666 |
|
2018-05-01 |
|
| 928-332
| A |
Whiteriver |
AZ |
CIBCAZXCRL0 |
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-332
| 0 |
Whiteriver |
AZ |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-332
| 1 |
Whiteriver |
AZ |
|
073H TELNYX LLC |
666 |
|
2020-05-08 |
|
| 928-332
| 2 |
Whiteriver |
AZ |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-332
| 3 |
Whiteriver |
AZ |
|
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2012-03-18 |
|
| 928-332
| 5 |
Whiteriver |
AZ |
|
516J TON80 COMMUNICATIONS, LLC |
666 |
|
2022-03-14 |
|
| 928-333
| A |
Springerville |
AZ |
SPVLAZXCRS0 |
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-334
| A |
Whiteriver |
AZ |
MCNRAZXCRL0 |
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-334
| 2 |
Whiteriver |
AZ |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-334
| 9 |
Whiteriver |
AZ |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-335
| A |
Whiteriver |
AZ |
HLLKAZXCRL0 |
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-335
| 0 |
Whiteriver |
AZ |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-335
| 4 |
Whiteriver |
AZ |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-336
| A |
Yuma |
AZ |
YUMAAZSEDS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-336
| 0 |
Yuma |
AZ |
|
6529 T-MOBILE USA, INC. |
666 |
|
2006-01-04 |
|
| 928-336
| 1 |
Yuma |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-336
| 2 |
Yuma |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-336
| 3 |
Yuma |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-336
| 4 |
Yuma |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-336
| 5 |
Yuma |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-336
| 6 |
Yuma |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-336
| 7 |
Yuma |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-336
| 8 |
Yuma |
AZ |
|
6529 T-MOBILE USA, INC. |
666 |
|
2005-05-13 |
|
| 928-336
| 9 |
Yuma |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
|
|
| 928-337
| A |
St Johns |
AZ |
STJHAZXBRS0 |
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-337
| 0 |
St Johns |
AZ |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-337
| 1 |
St Johns |
AZ |
|
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2012-03-18 |
|
| 928-337
| 2 |
St Johns |
AZ |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-337
| 3 |
St Johns |
AZ |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-337
| 4 |
St Johns |
AZ |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-337
| 5 |
St Johns |
AZ |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-337
| 6 |
St Johns |
AZ |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-337
| 7 |
St Johns |
AZ |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-337
| 8 |
St Johns |
AZ |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
666 |
|
2015-09-26 |
|
| 928-337
| 9 |
St Johns |
AZ |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-338
| A |
Whiteriver |
AZ |
WHRVAZXBRS0 |
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-338
| 0 |
Whiteriver |
AZ |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-338
| 1 |
Whiteriver |
AZ |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-338
| 2 |
Whiteriver |
AZ |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-338
| 3 |
Whiteriver |
AZ |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-338
| 4 |
Whiteriver |
AZ |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-338
| 5 |
Whiteriver |
AZ |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-338
| 6 |
Whiteriver |
AZ |
|
145J TERRA NOVA TELECOM INC. |
666 |
|
2025-07-17 |
|
| 928-338
| 7 |
Whiteriver |
AZ |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
666 |
|
2015-09-26 |
|
| 928-339
| A |
Alpine |
AZ |
ALPIAZXCRS1 |
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
| 928-339
| 0 |
Alpine |
AZ |
|
4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. |
666 |
|
|
|
<< 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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