Local Calling Guide
Area code/prefix search
Tucson, AZ
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 520-309
| A |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
|
|
| 520-309
| 0 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2006-08-06 |
|
| 520-309
| 1 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2006-01-16 |
|
| 520-309
| 2 |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
2005-12-13 |
|
| 520-309
| 3 |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
2005-12-13 |
|
| 520-309
| 4 |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
2005-12-13 |
|
| 520-309
| 5 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2006-03-27 |
|
| 520-309
| 6 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2013-10-03 |
|
| 520-309
| 7 |
TCSMAZOI4MD |
5562 METROPCS, INC. |
668 |
|
2006-01-23 |
|
| 520-309
| 8 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2006-02-09 |
|
| 520-309
| 9 |
TCSMAZOI4MD |
5562 METROPCS, INC. |
668 |
|
2006-02-06 |
|
| 520-310
| A |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 520-310
| 0 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2009-11-07 |
|
| 520-310
| 1 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2009-11-07 |
|
| 520-310
| 2 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2009-11-15 |
|
| 520-310
| 3 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2009-11-15 |
|
| 520-310
| 4 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2009-11-24 |
|
| 520-310
| 5 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2009-12-15 |
|
| 520-310
| 6 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2009-12-20 |
|
| 520-310
| 7 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2009-12-20 |
|
| 520-310
| 8 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2009-11-24 |
|
| 520-310
| 9 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2009-12-07 |
|
| 520-312
| A |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
|
|
| 520-314
| A |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
|
|
| 520-314
| 0 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2011-04-28 |
|
| 520-314
| 1 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2011-04-28 |
|
| 520-314
| 2 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2011-04-28 |
|
| 520-314
| 3 |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
2011-11-15 |
|
| 520-314
| 4 |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
2011-04-02 |
|
| 520-314
| 5 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2011-04-28 |
|
| 520-314
| 6 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2011-04-28 |
|
| 520-314
| 7 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2011-04-28 |
|
| 520-314
| 8 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2011-04-28 |
|
| 520-314
| 9 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2011-04-28 |
|
| 520-318
| A |
TCSNAZEADS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-319
| A |
TCSNAZEADS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-320
| A |
TCSNAZEADS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-321
| A |
TCSNAZEADS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-322
| A |
TCSNAZEADS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-323
| A |
TCSNAZEADS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-324
| A |
TCSNAZEADS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-325
| A |
TCSNAZEADS0 |
9636 QWEST CORPORATION |
668 |
|
2024-01-27 |
|
| 520-326
| A |
TCSNAZEADS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-327
| A |
TCSNAZEADS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-328
| A |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-328
| 0 |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
2014-06-13 |
|
| 520-328
| 1 |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
2014-06-13 |
|
| 520-328
| 2 |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
2014-06-13 |
|
| 520-328
| 3 |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
2014-06-13 |
|
| 520-328
| 4 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2014-07-21 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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