Local Calling Guide
Area code/prefix search
Tucson, AZ
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 520-499
| A |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-499
| 0 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2013-08-30 |
|
| 520-499
| 1 |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2013-08-26 |
|
| 520-499
| 2 |
TCSNAZMAXCY |
318J COMCAST IP PHONE, LLC |
668 |
|
2013-06-18 |
|
| 520-499
| 3 |
TCSNAZMAXCY |
318J COMCAST IP PHONE, LLC |
668 |
|
2013-06-18 |
|
| 520-499
| 4 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2013-08-15 |
|
| 520-499
| 5 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2013-08-15 |
|
| 520-499
| 6 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2013-08-15 |
|
| 520-499
| 7 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2013-06-18 |
|
| 520-499
| 8 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2013-06-18 |
|
| 520-499
| 9 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2013-06-15 |
|
| 520-500
| A |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
|
|
| 520-500
| 0 |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2015-04-27 |
|
| 520-500
| 1 |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2015-04-27 |
|
| 520-500
| 2 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2015-05-01 |
|
| 520-500
| 3 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2015-05-01 |
|
| 520-500
| 4 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2015-05-01 |
|
| 520-500
| 5 |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2015-04-27 |
|
| 520-500
| 6 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2015-06-09 |
|
| 520-500
| 7 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2015-07-08 |
|
| 520-500
| 8 |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2015-04-28 |
|
| 520-500
| 9 |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2015-04-28 |
|
| 520-501
| A |
TCSNAZMAXDY |
506J TWILIO INTERNATIONAL, INC. |
668 |
|
|
|
| 520-501
| 0 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2020-12-20 |
|
| 520-501
| 1 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2020-12-20 |
|
| 520-501
| 2 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2020-12-20 |
|
| 520-501
| 3 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2020-12-20 |
|
| 520-501
| 4 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2020-12-20 |
|
| 520-501
| 5 |
TCSNAZMAXDY |
506J TWILIO INTERNATIONAL, INC. |
668 |
|
2020-12-19 |
|
| 520-501
| 6 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2020-12-20 |
|
| 520-501
| 7 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2020-12-20 |
|
| 520-501
| 8 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2020-12-20 |
|
| 520-501
| 9 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2020-12-20 |
|
| 520-505
| A |
TCSNAZ64NMD |
7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
668 |
|
|
|
| 520-505
| 0 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2009-10-04 |
|
| 520-505
| 1 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2009-10-19 |
|
| 520-505
| 2 |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
2010-06-16 |
|
| 520-505
| 3 |
TCSNAZ64NMD |
7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
668 |
|
2009-09-03 |
|
| 520-505
| 4 |
TCSNAZMAXCY |
318J COMCAST IP PHONE, LLC |
668 |
|
2009-10-02 |
|
| 520-505
| 5 |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
2009-10-27 |
|
| 520-505
| 6 |
TCSNAZMAXGX |
722E YMAX COMMUNICATIONS CORP. - AZ |
668 |
|
2009-09-04 |
|
| 520-505
| 7 |
TCSNAZMAXGX |
722E YMAX COMMUNICATIONS CORP. - AZ |
668 |
|
2009-09-04 |
|
| 520-505
| 8 |
TCSNAZMAXGX |
722E YMAX COMMUNICATIONS CORP. - AZ |
668 |
|
2009-09-04 |
|
| 520-505
| 9 |
TCSNAZMAXGX |
722E YMAX COMMUNICATIONS CORP. - AZ |
668 |
|
2009-09-04 |
|
| 520-512
| A |
TCSNAZCRDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-513
| A |
TCSNAZCRDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-514
| A |
TCSNAZCRDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-516
| A |
TCSNAZNODS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-519
| A |
TCSNAZCRDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-519
| 0 |
TCSNAZCRDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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