Local Calling Guide
Area code/prefix search
Tucson, AZ
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 520-837
| 2 |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
2005-07-28 |
|
| 520-837
| 3 |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
2005-07-28 |
|
| 520-837
| 4 |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
2005-07-28 |
|
| 520-837
| 5 |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
2005-07-28 |
|
| 520-837
| 6 |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
2005-07-28 |
|
| 520-837
| 7 |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
2005-07-28 |
|
| 520-837
| 8 |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
2005-07-28 |
|
| 520-837
| 9 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2008-10-30 |
|
| 520-838
| A |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-838
| 0 |
TCSNAZMAXCY |
318J COMCAST IP PHONE, LLC |
668 |
|
2008-02-29 |
|
| 520-838
| 1 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2006-03-20 |
|
| 520-838
| 2 |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-838
| 3 |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-838
| 4 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2006-12-16 |
|
| 520-838
| 5 |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-838
| 6 |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-838
| 7 |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-838
| 8 |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2005-08-11 |
|
| 520-838
| 9 |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2008-07-25 |
|
| 520-844
| A |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
|
|
| 520-848
| A |
TCSMAZOI4MD |
5562 METROPCS, INC. |
668 |
|
|
|
| 520-848
| 0 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2015-03-30 |
|
| 520-848
| 1 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2015-03-30 |
|
| 520-848
| 2 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2015-03-30 |
|
| 520-848
| 3 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2015-03-30 |
|
| 520-848
| 4 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2015-03-30 |
|
| 520-848
| 5 |
TCSNAZMAXKX |
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
668 |
|
2015-03-13 |
|
| 520-848
| 6 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2015-03-13 |
|
| 520-848
| 7 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2015-03-13 |
|
| 520-848
| 8 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2015-03-13 |
|
| 520-848
| 9 |
TCSMAZOI4MD |
5562 METROPCS, INC. |
668 |
|
2015-03-12 |
|
| 520-849
| A |
TCSNAZ64WMD |
018J AIRUS, INC. - AZ |
668 |
|
|
|
| 520-849
| 0 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2017-12-15 |
|
| 520-849
| 1 |
TCSNAZ64WMD |
018J AIRUS, INC. - AZ |
668 |
|
2017-08-06 |
|
| 520-849
| 2 |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
2020-06-05 |
|
| 520-849
| 3 |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
2020-07-19 |
|
| 520-849
| 4 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2017-12-18 |
|
| 520-849
| 5 |
TCSNAZMAXCY |
318J COMCAST IP PHONE, LLC |
668 |
|
2018-12-27 |
|
| 520-849
| 6 |
TCSNAZMAXCY |
318J COMCAST IP PHONE, LLC |
668 |
|
2018-12-27 |
|
| 520-849
| 7 |
TCSNAZMAXCY |
318J COMCAST IP PHONE, LLC |
668 |
|
2019-01-06 |
|
| 520-849
| 8 |
TCSNAZMAXCY |
318J COMCAST IP PHONE, LLC |
668 |
|
2019-01-06 |
|
| 520-849
| 9 |
TCSMAZCHDS0 |
579F PEERLESS NETWORK OF ARIZONA, LLC - AZ |
668 |
|
2018-10-26 |
|
| 520-850
| A |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 520-861
| A |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-861
| 0 |
|
5562 METROPCS, INC. |
668 |
|
|
|
| 520-861
| 1 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-861
| 2 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-861
| 3 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-861
| 4 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-861
| 5 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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