Local Calling Guide
Area code/prefix search
Tucson, AZ
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 520-577
| A |
TCSNAZCADS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-578
| A |
TCSNAZSWDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-579
| A |
TCSNAZCODS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-584
| A |
TCSNAZCRDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-585
| A |
TCSMAZOI4MD |
5562 METROPCS, INC. |
668 |
|
|
|
| 520-585
| 0 |
TCSMAZOI4MD |
5562 METROPCS, INC. |
668 |
|
2016-05-07 |
|
| 520-585
| 1 |
TCSMAZOI4MD |
5562 METROPCS, INC. |
668 |
|
2016-05-07 |
|
| 520-585
| 2 |
TCSMAZOI4MD |
5562 METROPCS, INC. |
668 |
|
2016-06-06 |
|
| 520-585
| 3 |
TCSMAZOI4MD |
5562 METROPCS, INC. |
668 |
|
2016-06-06 |
|
| 520-585
| 4 |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
2016-05-08 |
|
| 520-585
| 5 |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
2016-05-08 |
|
| 520-585
| 6 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2016-05-08 |
|
| 520-585
| 7 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2016-06-21 |
|
| 520-585
| 8 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2016-06-21 |
|
| 520-585
| 9 |
TCSMAZOI4MD |
5562 METROPCS, INC. |
668 |
|
2016-05-07 |
|
| 520-589
| A |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
|
|
| 520-589
| 0 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2015-09-20 |
|
| 520-589
| 1 |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
2015-09-19 |
|
| 520-589
| 2 |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
2015-09-19 |
|
| 520-589
| 3 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2015-09-20 |
|
| 520-589
| 4 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2015-09-20 |
|
| 520-589
| 5 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2015-09-20 |
|
| 520-589
| 6 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2015-09-20 |
|
| 520-589
| 7 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2015-09-20 |
|
| 520-589
| 8 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2015-10-15 |
|
| 520-589
| 9 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2015-09-20 |
|
| 520-591
| A |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 520-594
| A |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-594
| 0 |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2014-08-25 |
|
| 520-594
| 1 |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2014-08-25 |
|
| 520-594
| 2 |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-594
| 3 |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-594
| 4 |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-594
| 5 |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-594
| 6 |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-594
| 7 |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-594
| 8 |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-594
| 9 |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-596
| A |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-596
| 0 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2021-12-28 |
|
| 520-596
| 1 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2021-12-28 |
|
| 520-596
| 2 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2021-12-28 |
|
| 520-596
| 3 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2021-12-28 |
|
| 520-596
| 4 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2021-12-27 |
|
| 520-596
| 5 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2021-12-27 |
|
| 520-596
| 6 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2021-12-27 |
|
| 520-596
| 7 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2021-12-27 |
|
| 520-596
| 8 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2021-12-27 |
|
| 520-596
| 9 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2021-12-27 |
|
| 520-599
| A |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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