Local Calling Guide
Area code/prefix search
Tucson, AZ
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 520-658
| A |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-658
| 0 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2024-07-24 |
|
| 520-658
| 1 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2024-08-21 |
|
| 520-658
| 2 |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2023-10-11 |
|
| 520-658
| 3 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2024-09-15 |
|
| 520-658
| 4 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2024-08-21 |
|
| 520-658
| 5 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2024-08-21 |
|
| 520-658
| 6 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2024-09-15 |
|
| 520-658
| 7 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2015-08-04 |
|
| 520-658
| 8 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2015-08-04 |
|
| 520-658
| 9 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2015-08-04 |
|
| 520-661
| A |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-661
| 0 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2004-06-10 |
|
| 520-661
| 1 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-661
| 2 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-661
| 3 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-661
| 4 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-661
| 5 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-661
| 6 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-661
| 7 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-661
| 8 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-661
| 9 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-662
| A |
TCSNAZSEDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-662
| 0 |
|
9636 QWEST CORPORATION |
668 |
|
2004-08-09 |
|
| 520-662
| 1 |
|
9636 QWEST CORPORATION |
668 |
|
2004-08-09 |
|
| 520-662
| 2 |
|
9636 QWEST CORPORATION |
668 |
|
2004-08-09 |
|
| 520-662
| 3 |
|
9636 QWEST CORPORATION |
668 |
|
2004-08-09 |
|
| 520-662
| 4 |
|
9636 QWEST CORPORATION |
668 |
|
2004-08-09 |
|
| 520-662
| 5 |
|
9636 QWEST CORPORATION |
668 |
|
2004-08-09 |
|
| 520-662
| 6 |
|
9636 QWEST CORPORATION |
668 |
|
2004-08-09 |
|
| 520-662
| 7 |
|
9636 QWEST CORPORATION |
668 |
|
2004-08-09 |
|
| 520-662
| 8 |
|
9636 QWEST CORPORATION |
668 |
|
2004-08-09 |
|
| 520-662
| 9 |
|
9636 QWEST CORPORATION |
668 |
|
2004-08-09 |
|
| 520-663
| A |
TCSNAZSEDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-664
| A |
TCSNAZSEDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-664
| 0 |
TCSNAZSEDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-664
| 1 |
TCSNAZSEDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-664
| 2 |
TCSNAZSEDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-664
| 3 |
TCSNAZXGDS0 |
7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ |
668 |
|
2005-09-17 |
|
| 520-664
| 4 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2006-05-21 |
|
| 520-664
| 5 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2006-05-21 |
|
| 520-664
| 6 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2006-05-21 |
|
| 520-664
| 7 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2006-11-15 |
|
| 520-664
| 8 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2006-06-05 |
|
| 520-664
| 9 |
TCSNAZSEDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-665
| A |
MARNAZ02RS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-665
| 0 |
MARNAZ02RS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-665
| 1 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2005-12-04 |
|
| 520-665
| 2 |
MARNAZ02RS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-665
| 3 |
TCSNAZFWDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
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Last updated: Sun, 17 May 2026 03:26:51 UTC
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