Local Calling Guide
Area code/prefix search
Campbell, CA
<< 1 2 3 4 5 6 7 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 408-412
| 4 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2012-05-12 |
|
| 408-412
| 5 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2011-04-18 |
|
| 408-412
| 6 |
|
624H ONVOY SPECTRUM, LLC |
722 |
|
2022-06-12 |
|
| 408-412
| 7 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2011-08-29 |
|
| 408-412
| 8 |
|
318J COMCAST IP PHONE, LLC |
722 |
|
2011-10-01 |
|
| 408-412
| 9 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-11-30 |
|
| 408-426
| A |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-426
| 0 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-426
| 1 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-426
| 2 |
|
649C ONVOY, LLC - CA |
722 |
|
2012-07-11 |
|
| 408-426
| 3 |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2013-02-16 |
|
| 408-426
| 4 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2003-01-10 |
|
| 408-426
| 5 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2004-12-03 |
|
| 408-426
| 6 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-426
| 7 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-426
| 8 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2004-11-05 |
|
| 408-426
| 9 |
|
073H TELNYX LLC |
722 |
|
2022-05-12 |
|
| 408-429
| A |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-429
| 0 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-429
| 1 |
|
515J IP HORIZON LLC |
722 |
|
2003-10-12 |
|
| 408-429
| 2 |
|
515J IP HORIZON LLC |
722 |
|
2003-10-12 |
|
| 408-429
| 3 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2004-09-16 |
|
| 408-429
| 4 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2005-03-03 |
|
| 408-429
| 5 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2008-02-04 |
|
| 408-429
| 6 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2007-12-27 |
|
| 408-429
| 7 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2007-12-27 |
|
| 408-429
| 8 |
|
318J COMCAST IP PHONE, LLC |
722 |
|
2007-09-01 |
|
| 408-429
| 9 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-460
| A |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-460
| 0 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-460
| 1 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-460
| 2 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-460
| 3 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-460
| 4 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-460
| 5 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-460
| 6 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-460
| 7 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-460
| 8 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-460
| 9 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-466
| A |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 408-466
| 0 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2007-02-02 |
|
| 408-466
| 1 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2007-02-02 |
|
| 408-466
| 2 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2007-10-09 |
|
| 408-466
| 3 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2007-10-09 |
|
| 408-466
| 4 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2007-11-24 |
|
| 408-466
| 5 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2007-12-31 |
|
| 408-466
| 6 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2007-02-02 |
|
| 408-466
| 7 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2007-10-08 |
|
| 408-466
| 8 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2007-08-10 |
|
| 408-466
| 9 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2007-02-02 |
|
| 408-508
| A |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 408-508
| 0 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2012-04-10 |
|
| 408-508
| 1 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2012-04-10 |
|
| 408-508
| 2 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2012-04-10 |
|
| 408-508
| 3 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2012-11-25 |
|
| 408-508
| 4 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2012-04-10 |
|
| 408-508
| 5 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2012-04-10 |
|
| 408-508
| 6 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2012-04-10 |
|
| 408-508
| 7 |
|
829J PAETEC ITEL, LLC |
722 |
|
2012-04-16 |
|
| 408-508
| 8 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2012-04-08 |
|
| 408-508
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2012-04-08 |
|
| 408-540
| A |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 408-540
| 0 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 408-540
| 1 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 408-540
| 2 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2005-12-15 |
|
| 408-540
| 3 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2005-12-15 |
|
| 408-540
| 4 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2005-06-18 |
|
| 408-540
| 5 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 408-540
| 6 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-12-08 |
|
| 408-540
| 7 |
|
318J COMCAST IP PHONE, LLC |
722 |
|
2008-07-18 |
|
| 408-540
| 8 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2005-06-18 |
|
| 408-540
| 9 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2005-10-07 |
|
| 408-558
| A |
SNJSCA14DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-559
| A |
SNJSCA14DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 408-583
| A |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 408-583
| 0 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 408-583
| 1 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 408-583
| 2 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 408-583
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 408-583
| 4 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2006-11-26 |
|
| 408-583
| 5 |
|
649C ONVOY, LLC - CA |
722 |
|
2019-02-21 |
|
| 408-583
| 6 |
|
649C ONVOY, LLC - CA |
722 |
|
2019-02-21 |
|
| 408-583
| 7 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2006-12-04 |
|
| 408-583
| 8 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2025-08-04 |
|
| 408-583
| 9 |
|
145J TERRA NOVA TELECOM INC. |
722 |
|
2022-12-21 |
|
| 408-603
| A |
OKLDCAEBDS0 |
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
722 |
|
|
|
| 408-603
| 0 |
|
5562 METROPCS, INC. |
722 |
|
2004-12-28 |
|
| 408-603
| 1 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2010-03-03 |
|
| 408-603
| 2 |
|
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
722 |
|
|
|
| 408-603
| 3 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2004-04-17 |
|
| 408-603
| 4 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2004-04-17 |
|
| 408-603
| 5 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2004-03-15 |
|
| 408-603
| 6 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2004-12-28 |
|
| 408-603
| 7 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2004-02-03 |
|
| 408-603
| 8 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2003-07-21 |
|
| 408-603
| 9 |
|
5562 METROPCS, INC. |
722 |
|
2003-03-01 |
|
| 408-608
| A |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 408-608
| 0 |
|
649C ONVOY, LLC - CA |
722 |
|
|
|
| 408-608
| 1 |
|
649C ONVOY, LLC - CA |
722 |
|
|
|
| 408-608
| 2 |
|
649C ONVOY, LLC - CA |
722 |
|
|
|
<< 1 2 3 4 5 6 7 >>
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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