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 |
520-336
| 4 |
Tucson |
AZ |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2009-04-17 |
|
520-336
| 5 |
Tucson |
AZ |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2009-04-17 |
|
520-336
| 6 |
Tucson |
AZ |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2009-04-17 |
|
520-336
| 7 |
Tucson |
AZ |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2009-08-07 |
|
520-336
| 8 |
Tucson |
AZ |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2009-08-21 |
|
520-336
| 9 |
Tucson |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2009-05-17 |
|
520-337
| A |
Willcox |
AZ |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
|
|
520-337
| 0 |
Willcox |
AZ |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2015-01-09 |
|
520-337
| 1 |
Willcox |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2013-03-22 |
|
520-337
| 2 |
Willcox |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2012-05-18 |
|
520-337
| 3 |
Willcox |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2014-10-22 |
|
520-337
| 4 |
Willcox |
AZ |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2014-10-11 |
|
520-337
| 5 |
Willcox |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2013-01-10 |
|
520-337
| 6 |
Willcox |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2013-01-10 |
|
520-337
| 7 |
Willcox |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2013-01-10 |
|
520-337
| 8 |
Willcox |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2013-01-10 |
|
520-337
| 9 |
Willcox |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2013-01-10 |
|
520-338
| A |
Tucson |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
|
|
520-338
| 0 |
Tucson |
AZ |
TCSMAZOI4MD |
5562 METROPCS, INC. |
668 |
|
2012-05-18 |
|
520-338
| 1 |
Tucson |
AZ |
TCSMAZOI4MD |
5562 METROPCS, INC. |
668 |
|
2012-05-18 |
|
520-338
| 2 |
Tucson |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2011-12-02 |
|
520-338
| 3 |
Tucson |
AZ |
TCSMAZOI4MD |
5562 METROPCS, INC. |
668 |
|
2012-05-18 |
|
520-338
| 4 |
Tucson |
AZ |
TCSMAZOI4MD |
5562 METROPCS, INC. |
668 |
|
2012-05-18 |
|
520-338
| 5 |
Tucson |
AZ |
TCSMAZOI4MD |
5562 METROPCS, INC. |
668 |
|
2012-05-18 |
|
520-338
| 6 |
Tucson |
AZ |
TCSMAZOI4MD |
5562 METROPCS, INC. |
668 |
|
2012-05-28 |
|
520-338
| 7 |
Tucson |
AZ |
TCSMAZOI4MD |
5562 METROPCS, INC. |
668 |
|
2012-05-28 |
|
520-338
| 8 |
Tucson |
AZ |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2012-06-09 |
|
520-338
| 9 |
Tucson |
AZ |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2012-06-09 |
|
520-339
| A |
Tucson |
AZ |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
|
|
520-339
| 0 |
Tucson |
AZ |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2008-10-27 |
|
520-339
| 1 |
Tucson |
AZ |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2008-10-27 |
|
520-339
| 2 |
Tucson |
AZ |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2008-10-27 |
|
520-339
| 3 |
Tucson |
AZ |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2008-11-17 |
|
520-339
| 4 |
Tucson |
AZ |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2008-12-01 |
|
520-339
| 5 |
Tucson |
AZ |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2008-12-01 |
|
520-339
| 6 |
Tucson |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2008-11-08 |
|
520-339
| 7 |
Tucson |
AZ |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2009-03-13 |
|
520-339
| 8 |
Tucson |
AZ |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2009-03-13 |
|
520-339
| 9 |
Tucson |
AZ |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2009-03-13 |
|
520-340
| A |
Casa Grande |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
520-340
| 0 |
Casa Grande |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2017-09-28 |
|
520-340
| 1 |
Casa Grande |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2017-09-28 |
|
520-340
| 2 |
Casa Grande |
AZ |
TEMPAZNR7MD |
5562 METROPCS, INC. |
666 |
|
2018-05-25 |
|
520-340
| 3 |
Casa Grande |
AZ |
MRCPAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
2018-06-27 |
|
520-340
| 4 |
Casa Grande |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2016-12-24 |
|
520-340
| 5 |
Casa Grande |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2017-06-19 |
|
520-340
| 6 |
Casa Grande |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2017-02-09 |
|
520-340
| 7 |
Casa Grande |
AZ |
PHNXAZ196MD |
073H TELNYX LLC |
666 |
|
2017-04-10 |
|
520-340
| 8 |
Casa Grande |
AZ |
TEMPAZNR7MD |
5562 METROPCS, INC. |
666 |
|
2017-04-02 |
|
520-340
| 9 |
Casa Grande |
AZ |
TEMPAZNR7MD |
5562 METROPCS, INC. |
666 |
|
2017-01-07 |
|
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Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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