Local Calling Guide
Area code/prefix search
Tucson, AZ
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 520-801
| 2 |
|
490J BOOST SUBSCRIBERCO L.L.C. |
668 |
|
2025-10-10 |
|
| 520-801
| 3 |
|
490J BOOST SUBSCRIBERCO L.L.C. |
668 |
|
2026-01-05 |
|
| 520-801
| 4 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2025-10-02 |
|
| 520-801
| 5 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2025-10-02 |
|
| 520-801
| 6 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2025-10-02 |
|
| 520-801
| 7 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2025-10-02 |
|
| 520-801
| 8 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2025-10-02 |
|
| 520-801
| 9 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2026-05-11 |
|
| 520-802
| A |
|
616J LEAP TELECOM, LLC |
668 |
|
2025-11-24 |
|
| 520-802
| 0 |
|
616J LEAP TELECOM, LLC |
668 |
|
2025-11-24 |
|
| 520-802
| 1 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2026-06-15 |
|
| 520-802
| 8 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2026-06-15 |
|
| 520-806
| A |
TCSNAZSODS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-806
| 0 |
|
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-806
| 1 |
|
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-806
| 2 |
|
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-806
| 3 |
|
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-806
| 4 |
|
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-806
| 5 |
|
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-806
| 7 |
|
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-806
| 8 |
|
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-806
| 9 |
|
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-807
| A |
TCSNAZSODS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-808
| A |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
|
|
| 520-809
| A |
TCSNAZMAX0Y |
890G INTRADO COMMUNICATIONS, LLC |
668 |
|
|
|
| 520-809
| 0 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2015-03-25 |
|
| 520-809
| 1 |
TCSMAZOI3MD |
5562 METROPCS, INC. |
668 |
|
2015-02-25 |
|
| 520-809
| 2 |
TCSMAZOI3MD |
5562 METROPCS, INC. |
668 |
|
2015-02-25 |
|
| 520-809
| 3 |
TCSMAZOI3MD |
5562 METROPCS, INC. |
668 |
|
2015-02-25 |
|
| 520-809
| 4 |
TCSMAZOI3MD |
5562 METROPCS, INC. |
668 |
|
2015-02-25 |
|
| 520-809
| 5 |
TCSMAZOI3MD |
5562 METROPCS, INC. |
668 |
|
2015-02-25 |
|
| 520-809
| 6 |
TCSNAZXGDS0 |
7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ |
668 |
|
2015-02-24 |
|
| 520-809
| 7 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2015-03-30 |
|
| 520-809
| 8 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2015-03-25 |
|
| 520-809
| 9 |
TCSNAZMAX0Y |
890G INTRADO COMMUNICATIONS, LLC |
668 |
|
2015-02-21 |
|
| 520-812
| A |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2025-01-19 |
|
| 520-812
| 0 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2024-12-03 |
|
| 520-812
| 1 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2025-01-27 |
|
| 520-812
| 2 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2011-08-17 |
|
| 520-812
| 3 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2011-08-17 |
|
| 520-812
| 4 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2011-08-17 |
|
| 520-812
| 5 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2011-08-17 |
|
| 520-812
| 6 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2011-08-17 |
|
| 520-812
| 7 |
TCSNAZMAXCY |
318J COMCAST IP PHONE, LLC |
668 |
|
2011-09-30 |
|
| 520-812
| 8 |
WLCXAZACDS0 |
183D VALLEY CONNECTIONS, L.L.C. - AZ |
668 |
|
2011-10-12 |
|
| 520-812
| 9 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2011-11-11 |
|
| 520-815
| A |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
|
|
| 520-815
| 0 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2015-05-04 |
|
| 520-815
| 1 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2015-05-04 |
|
| 520-815
| 2 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2015-05-04 |
|
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Last updated: Sun, 17 May 2026 03:26:51 UTC
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