Local Calling Guide
Area code/prefix search
NPA: 520
[Rate centres in NPA 520]
[Dial plan for NPA 520]
<< 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 93 94 95 96 97 98 99 100 101 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 520-345
| 7 |
Tucson |
AZ |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2013-04-15 |
|
| 520-345
| 8 |
Tucson |
AZ |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2013-04-15 |
|
| 520-345
| 9 |
Tucson |
AZ |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2013-04-30 |
|
| 520-346
| A |
Bisbee |
AZ |
TCSMAZCHDS0 |
579F PEERLESS NETWORK OF ARIZONA, LLC - AZ |
668 |
|
|
|
| 520-346
| 0 |
Bisbee |
AZ |
TCSMAZCHDS0 |
579F PEERLESS NETWORK OF ARIZONA, LLC - AZ |
668 |
|
2020-03-08 |
|
| 520-346
| 1 |
Bisbee |
AZ |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2018-11-26 |
|
| 520-346
| 2 |
Bisbee |
AZ |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2021-03-21 |
|
| 520-346
| 3 |
Bisbee |
AZ |
TCSMAZCHDS0 |
579F PEERLESS NETWORK OF ARIZONA, LLC - AZ |
668 |
|
2018-11-12 |
|
| 520-346
| 4 |
Bisbee |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2019-12-09 |
|
| 520-346
| 5 |
Bisbee |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2019-12-09 |
|
| 520-346
| 6 |
Bisbee |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2019-07-11 |
|
| 520-346
| 7 |
Bisbee |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2019-07-11 |
|
| 520-346
| 8 |
Bisbee |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2020-02-22 |
|
| 520-346
| 9 |
Bisbee |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2020-04-24 |
|
| 520-347
| A |
Tucson |
AZ |
TCSNAZMAX6Y |
073H TELNYX LLC |
668 |
|
|
|
| 520-347
| 0 |
Tucson |
AZ |
TCSMAZOI4MD |
5562 METROPCS, INC. |
668 |
|
2017-02-05 |
|
| 520-347
| 1 |
Tucson |
AZ |
TCSMAZOI4MD |
5562 METROPCS, INC. |
668 |
|
2017-02-05 |
|
| 520-347
| 2 |
Tucson |
AZ |
TCSNAZMAXCY |
318J COMCAST IP PHONE, LLC |
668 |
|
2017-01-29 |
|
| 520-347
| 3 |
Tucson |
AZ |
TCSNAZMAXCY |
318J COMCAST IP PHONE, LLC |
668 |
|
2017-03-06 |
|
| 520-347
| 4 |
Tucson |
AZ |
TCSNAZMAXCY |
318J COMCAST IP PHONE, LLC |
668 |
|
2017-03-26 |
|
| 520-347
| 5 |
Tucson |
AZ |
TCSNAZMAXCY |
318J COMCAST IP PHONE, LLC |
668 |
|
2017-04-09 |
|
| 520-347
| 6 |
Tucson |
AZ |
TCSNAZMAXCY |
318J COMCAST IP PHONE, LLC |
668 |
|
2017-01-28 |
|
| 520-347
| 7 |
Tucson |
AZ |
TCSNAZMAXCY |
318J COMCAST IP PHONE, LLC |
668 |
|
2017-04-09 |
|
| 520-347
| 8 |
Tucson |
AZ |
TCSNAZMAX6Y |
073H TELNYX LLC |
668 |
|
2017-03-23 |
|
| 520-347
| 9 |
Tucson |
AZ |
TCSMAZOI4MD |
5562 METROPCS, INC. |
668 |
|
2017-02-05 |
|
| 520-348
| A |
Willcox |
AZ |
TCSNAZMAXYX |
508J CENTURYLINK COMMUNICATIONS, LLC |
668 |
|
|
|
| 520-348
| 0 |
Willcox |
AZ |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2015-08-21 |
|
| 520-348
| 1 |
Willcox |
AZ |
TCSMAZCHDS0 |
579F PEERLESS NETWORK OF ARIZONA, LLC - AZ |
668 |
|
2015-10-19 |
|
| 520-348
| 2 |
Willcox |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2016-03-21 |
|
| 520-348
| 3 |
Willcox |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2016-03-21 |
|
| 520-348
| 4 |
Willcox |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2016-04-22 |
|
| 520-348
| 5 |
Willcox |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2016-04-22 |
|
| 520-348
| 6 |
Willcox |
AZ |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2018-06-08 |
|
| 520-348
| 7 |
Willcox |
AZ |
TCSNAZMAXYX |
508J CENTURYLINK COMMUNICATIONS, LLC |
668 |
|
2015-08-20 |
|
| 520-348
| 8 |
Willcox |
AZ |
TCSMAZCH7MD |
073H TELNYX LLC |
668 |
|
2018-05-01 |
|
| 520-348
| 9 |
Willcox |
AZ |
TCSNAZMAX6Y |
073H TELNYX LLC |
668 |
|
2020-11-21 |
|
| 520-349
| A |
Tucson |
AZ |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 520-350
| A |
Casa Grande |
AZ |
LNBTAZXCDS3 |
947E GILA LOCAL EXCHANGE CARRIER, INC. - AZ |
666 |
|
|
|
| 520-350
| 0 |
Casa Grande |
AZ |
PHNXAZMACM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2009-09-15 |
|
| 520-350
| 1 |
Casa Grande |
AZ |
LNBTAZXCDS3 |
947E GILA LOCAL EXCHANGE CARRIER, INC. - AZ |
666 |
|
2008-07-05 |
|
| 520-350
| 2 |
Casa Grande |
AZ |
LNBTAZXCDS3 |
947E GILA LOCAL EXCHANGE CARRIER, INC. - AZ |
666 |
|
2009-09-12 |
|
| 520-350
| 3 |
Casa Grande |
AZ |
PHNXAZMACM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2009-09-15 |
|
| 520-350
| 4 |
Casa Grande |
AZ |
PHNXAZMACM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2009-09-15 |
|
| 520-350
| 5 |
Casa Grande |
AZ |
PHNXAZMACM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2009-09-15 |
|
| 520-350
| 6 |
Casa Grande |
AZ |
PHNXAZMACM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2009-11-24 |
|
| 520-350
| 7 |
Casa Grande |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2009-05-24 |
|
| 520-350
| 8 |
Casa Grande |
AZ |
PHNXAZMACM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2009-11-24 |
|
| 520-350
| 9 |
Casa Grande |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2010-08-09 |
|
| 520-351
| A |
Tucson |
AZ |
TCSMAZSJAMD |
7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ |
668 |
|
|
|
| 520-351
| 0 |
Tucson |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2007-04-12 |
|
<< 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 93 94 95 96 97 98 99 100 101 >>
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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