Local Calling Guide
Area code/prefix search
Tucson, AZ
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 520-815
| 3 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2015-05-04 |
|
| 520-815
| 4 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2015-05-04 |
|
| 520-815
| 5 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2015-05-04 |
|
| 520-815
| 6 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2015-05-04 |
|
| 520-815
| 7 |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2015-05-04 |
|
| 520-815
| 8 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2015-05-05 |
|
| 520-815
| 9 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2015-05-05 |
|
| 520-818
| A |
CRNDAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-818
| 0 |
CRNDAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-818
| 1 |
CRNDAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-818
| 2 |
CRNDAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-818
| 3 |
CRNDAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-818
| 4 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2006-02-23 |
|
| 520-818
| 5 |
CRNDAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-818
| 6 |
CRNDAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-818
| 7 |
CRNDAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-818
| 8 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2006-02-23 |
|
| 520-818
| 9 |
CRNDAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-820
| A |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 520-820
| 0 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 520-820
| 1 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 520-820
| 2 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 520-820
| 3 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2004-06-27 |
|
| 520-820
| 4 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2004-06-27 |
|
| 520-820
| 5 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2005-04-09 |
|
| 520-820
| 6 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2005-04-09 |
|
| 520-820
| 7 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2005-04-09 |
|
| 520-820
| 8 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2005-05-09 |
|
| 520-820
| 9 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2005-05-09 |
|
| 520-822
| A |
TCSNAZSWDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-822
| 0 |
TCSNAZSWDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-822
| 1 |
TCSNAZSWDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-822
| 2 |
TCSNAZSWDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-822
| 3 |
TCSNAZSWDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-822
| 4 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2008-09-19 |
|
| 520-822
| 5 |
TCSNAZSWDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-822
| 6 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2006-02-23 |
|
| 520-822
| 7 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2006-02-23 |
|
| 520-822
| 8 |
TCSNAZMAXCY |
318J COMCAST IP PHONE, LLC |
668 |
|
2005-10-25 |
|
| 520-822
| 9 |
TCSNAZSWDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-825
| A |
CRNDAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-829
| A |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
|
|
| 520-829
| 0 |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
2004-12-27 |
|
| 520-829
| 1 |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
2004-12-27 |
|
| 520-829
| 2 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2006-07-05 |
|
| 520-829
| 3 |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
2004-09-28 |
|
| 520-829
| 4 |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
|
|
| 520-829
| 5 |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
2004-06-17 |
|
| 520-829
| 6 |
TCSNAZMAXCY |
318J COMCAST IP PHONE, LLC |
668 |
|
2004-12-03 |
|
| 520-829
| 7 |
TCSNAZMAXCY |
318J COMCAST IP PHONE, LLC |
668 |
|
2004-12-03 |
|
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Last updated: Sun, 17 May 2026 03:26:51 UTC
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