Local Calling Guide
Area code/prefix search
Tucson, AZ
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 520-407
| 0 |
TCSNAZFWDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-407
| 1 |
TCSNAZFWDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-407
| 2 |
TCSNAZFWDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-407
| 3 |
TCSNAZFWDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-407
| 4 |
TCSNAZFWDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-407
| 5 |
TCSNAZEA5MD |
7184 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - AZ |
668 |
|
2005-05-05 |
|
| 520-407
| 6 |
TCSNAZEA5MD |
7184 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - AZ |
668 |
|
2005-09-17 |
|
| 520-407
| 7 |
TCSNAZFWDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-407
| 8 |
TCSNAZFWDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-407
| 9 |
TCSNAZFWDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-408
| A |
TCSNAZFWDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-409
| A |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
|
|
| 520-410
| A |
TCSNAZNODS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-416
| A |
TCSNAZMAX8Y |
114J EXIANT COMMUNICATIONS LLC |
668 |
|
|
|
| 520-416
| 0 |
TCSNAZMAX0Y |
890G INTRADO COMMUNICATIONS, LLC |
668 |
|
2019-11-22 |
|
| 520-416
| 1 |
TCSNAZMAX8Y |
114J EXIANT COMMUNICATIONS LLC |
668 |
|
2019-11-07 |
|
| 520-416
| 2 |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
2019-12-01 |
|
| 520-416
| 3 |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
2019-12-01 |
|
| 520-416
| 4 |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2019-12-15 |
|
| 520-416
| 5 |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2019-12-15 |
|
| 520-416
| 6 |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2019-12-15 |
|
| 520-416
| 7 |
TCSNAZMAXKX |
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
668 |
|
2019-12-13 |
|
| 520-416
| 8 |
TCSNAZMAX0Y |
890G INTRADO COMMUNICATIONS, LLC |
668 |
|
2019-11-22 |
|
| 520-416
| 9 |
TCSNAZMAX0Y |
890G INTRADO COMMUNICATIONS, LLC |
668 |
|
2019-11-22 |
|
| 520-419
| A |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 520-420
| A |
TCSMAZCHEMD |
321J HD CARRIER LLC |
668 |
|
|
|
| 520-420
| 0 |
TCSMAZOI4MD |
5562 METROPCS, INC. |
668 |
|
2020-02-09 |
|
| 520-420
| 1 |
TCSMAZCHDS0 |
579F PEERLESS NETWORK OF ARIZONA, LLC - AZ |
668 |
|
2020-03-06 |
|
| 520-420
| 2 |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
2020-03-09 |
|
| 520-420
| 3 |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
2020-03-09 |
|
| 520-420
| 4 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2020-06-05 |
|
| 520-420
| 5 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2020-06-05 |
|
| 520-420
| 6 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2020-06-05 |
|
| 520-420
| 7 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2020-06-05 |
|
| 520-420
| 8 |
TCSMAZOI4MD |
5562 METROPCS, INC. |
668 |
|
2020-05-24 |
|
| 520-420
| 9 |
TCSMAZCHEMD |
321J HD CARRIER LLC |
668 |
|
2020-02-08 |
|
| 520-425
| A |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 520-425
| 0 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2006-12-29 |
|
| 520-425
| 1 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2007-02-03 |
|
| 520-425
| 2 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2007-02-03 |
|
| 520-425
| 3 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2007-02-03 |
|
| 520-425
| 4 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2007-02-03 |
|
| 520-425
| 5 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2007-02-03 |
|
| 520-425
| 6 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2007-02-28 |
|
| 520-425
| 7 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2007-02-28 |
|
| 520-425
| 8 |
TCSMAZSJAMD |
7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ |
668 |
|
2007-03-01 |
|
| 520-425
| 9 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2007-03-09 |
|
| 520-427
| A |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-427
| 0 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2013-03-11 |
|
| 520-427
| 1 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2013-03-11 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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