Local Calling Guide
Area code/prefix search
Sierra Vista, AZ
1 2 3 4 5 6 7 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 520-220
| A |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-220
| 0 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-220
| 1 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-220
| 2 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2007-09-24 |
|
| 520-220
| 3 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2023-11-13 |
|
| 520-220
| 4 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2022-10-29 |
|
| 520-220
| 5 |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2007-06-04 |
|
| 520-220
| 6 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-220
| 7 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2008-01-09 |
|
| 520-220
| 8 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-220
| 9 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-224
| A |
TCSNAZ64NMD |
7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
668 |
|
|
|
| 520-224
| 0 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2016-05-21 |
|
| 520-224
| 1 |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2014-09-29 |
|
| 520-224
| 2 |
TCSNAZ64NMD |
7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
668 |
|
|
|
| 520-224
| 3 |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
2011-10-03 |
|
| 520-224
| 4 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
2010-04-04 |
|
| 520-224
| 5 |
TCSNAZMAXCY |
318J COMCAST IP PHONE, LLC |
668 |
|
2013-04-11 |
|
| 520-224
| 6 |
TCSNAZMAXKX |
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
668 |
|
2012-03-28 |
|
| 520-224
| 7 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2017-02-05 |
|
| 520-224
| 8 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2010-03-28 |
|
| 520-224
| 9 |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2014-09-29 |
|
| 520-226
| A |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
|
|
| 520-226
| 0 |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
2005-02-07 |
|
| 520-226
| 1 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2006-07-17 |
|
| 520-226
| 2 |
|
145J TERRA NOVA TELECOM INC. |
668 |
|
2022-10-18 |
|
| 520-226
| 3 |
TCSNAZXGDS0 |
7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ |
668 |
|
2006-08-11 |
|
| 520-226
| 4 |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
|
|
| 520-226
| 5 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2005-08-07 |
|
| 520-226
| 6 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2006-05-26 |
|
| 520-226
| 7 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2006-12-28 |
|
| 520-226
| 8 |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
2007-03-03 |
|
| 520-226
| 9 |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
2007-03-03 |
|
| 520-227
| A |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-227
| 0 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-227
| 1 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-227
| 2 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-227
| 3 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-227
| 4 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-227
| 5 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-227
| 6 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-227
| 7 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-227
| 8 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-227
| 9 |
TCSMAZOI3MD |
5562 METROPCS, INC. |
668 |
|
|
|
| 520-234
| A |
TCSNAZMAZMD |
7421 AT&T - LOCAL |
668 |
|
|
|
| 520-234
| 0 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2004-04-26 |
|
| 520-234
| 1 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2005-05-08 |
|
| 520-234
| 2 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2004-03-15 |
|
| 520-234
| 3 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2005-03-05 |
|
| 520-234
| 4 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2004-02-24 |
|
| 520-234
| 5 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2004-01-19 |
|
| 520-234
| 6 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2003-11-26 |
|
| 520-234
| 7 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2003-08-20 |
|
| 520-234
| 8 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2003-08-20 |
|
| 520-234
| 9 |
TCSNAZMAZMD |
7421 AT&T - LOCAL |
668 |
|
2003-01-11 |
|
| 520-236
| A |
TCSMAZOI3MD |
5562 METROPCS, INC. |
668 |
|
|
|
| 520-236
| 0 |
TCSMAZOI3MD |
5562 METROPCS, INC. |
668 |
|
2014-09-26 |
|
| 520-236
| 1 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2005-08-06 |
|
| 520-236
| 2 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2006-06-26 |
|
| 520-236
| 3 |
TCSMAZOI3MD |
5562 METROPCS, INC. |
668 |
|
2005-03-13 |
|
| 520-236
| 4 |
TCSMAZOI3MD |
5562 METROPCS, INC. |
668 |
|
2005-01-28 |
|
| 520-236
| 5 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2005-01-28 |
|
| 520-236
| 6 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2004-12-14 |
|
| 520-236
| 7 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2004-11-06 |
|
| 520-236
| 8 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2004-11-06 |
|
| 520-236
| 9 |
TCSMAZOI3MD |
5562 METROPCS, INC. |
668 |
|
2004-11-06 |
|
| 520-249
| A |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-249
| 0 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-249
| 1 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-249
| 2 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-249
| 3 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-249
| 4 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-249
| 5 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-249
| 6 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-249
| 7 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-249
| 8 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
| 520-249
| 9 |
TCSMAZOI3MD |
5562 METROPCS, INC. |
668 |
|
|
|
| 520-255
| A |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 520-255
| 0 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 520-255
| 1 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 520-255
| 2 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 520-255
| 3 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 520-255
| 4 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 520-255
| 5 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 520-255
| 6 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 520-255
| 7 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2011-01-26 |
|
| 520-255
| 8 |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2012-04-20 |
|
| 520-255
| 9 |
TCSNAZXGAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 520-263
| A |
TCSNAZMAXCY |
318J COMCAST IP PHONE, LLC |
668 |
|
|
|
| 520-263
| 0 |
TCSMAZCHDS0 |
579F PEERLESS NETWORK OF ARIZONA, LLC - AZ |
668 |
|
2015-07-03 |
|
| 520-263
| 1 |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2016-04-22 |
|
| 520-263
| 2 |
TCSNAZMAXCY |
318J COMCAST IP PHONE, LLC |
668 |
|
2014-12-15 |
|
| 520-263
| 3 |
TCSNAZMAXCY |
318J COMCAST IP PHONE, LLC |
668 |
|
2014-12-15 |
|
| 520-263
| 4 |
TCSNAZMAXCY |
318J COMCAST IP PHONE, LLC |
668 |
|
2015-07-28 |
|
| 520-263
| 5 |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2016-04-22 |
|
| 520-263
| 6 |
TCSNAZMAXYX |
508J CENTURYLINK COMMUNICATIONS, LLC |
668 |
|
2016-01-14 |
|
| 520-263
| 7 |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2015-08-14 |
|
| 520-263
| 8 |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2016-03-07 |
|
| 520-263
| 9 |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2016-03-07 |
|
| 520-266
| A |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
|
|
1 2 3 4 5 6 7 >>
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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