Local Calling Guide
Area code/prefix search
Concord, CA
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 925-265
| 5 |
OKLDCAOL1MD |
8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA |
722 |
|
|
|
| 925-265
| 6 |
FRMTCAEDDS2 |
7262 XO CALIFORNIA, INC. |
722 |
|
2008-09-22 |
|
| 925-265
| 7 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2009-12-18 |
|
| 925-265
| 8 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-01-10 |
|
| 925-265
| 9 |
OKLDCAOL1MD |
8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA |
722 |
|
|
|
| 925-270
| A |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 925-270
| 0 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2004-12-22 |
|
| 925-270
| 1 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2007-12-04 |
|
| 925-270
| 2 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 925-270
| 3 |
SNFCCAMMDS0 |
485E ASTOUND BROADBAND, LLC - CA |
722 |
|
2008-05-03 |
|
| 925-270
| 4 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2003-08-25 |
|
| 925-270
| 5 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2005-11-10 |
|
| 925-270
| 6 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2007-05-10 |
|
| 925-270
| 7 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2005-08-02 |
|
| 925-270
| 8 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2005-11-10 |
|
| 925-270
| 9 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2005-08-02 |
|
| 925-288
| A |
CNCRCA01DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 925-305
| A |
OKLDCAEBDS0 |
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
722 |
|
|
|
| 925-305
| 0 |
|
5562 METROPCS, INC. |
722 |
|
2006-01-17 |
|
| 925-305
| 1 |
|
5562 METROPCS, INC. |
722 |
|
2006-12-05 |
|
| 925-305
| 2 |
OKLDCAEBDS0 |
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
722 |
|
|
|
| 925-305
| 3 |
OKLECAZVGT0 |
5562 METROPCS, INC. |
722 |
|
2006-11-05 |
|
| 925-305
| 4 |
|
5562 METROPCS, INC. |
722 |
|
2005-11-11 |
|
| 925-305
| 5 |
|
5562 METROPCS, INC. |
722 |
|
2004-11-30 |
|
| 925-305
| 6 |
OKLECAZVGT0 |
5562 METROPCS, INC. |
722 |
|
2004-11-02 |
|
| 925-305
| 7 |
OKLECAZVGT0 |
5562 METROPCS, INC. |
722 |
|
2004-01-03 |
|
| 925-305
| 8 |
OKLECAZVGT0 |
5562 METROPCS, INC. |
722 |
|
2003-01-28 |
|
| 925-305
| 9 |
OKLECAZVGT0 |
5562 METROPCS, INC. |
722 |
|
2003-11-22 |
|
| 925-326
| A |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 925-326
| 0 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2014-04-16 |
|
| 925-326
| 1 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2014-06-16 |
|
| 925-326
| 2 |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2013-10-11 |
|
| 925-326
| 3 |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
2013-10-18 |
|
| 925-326
| 4 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2013-09-19 |
|
| 925-326
| 5 |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2013-11-17 |
|
| 925-326
| 6 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2014-03-29 |
|
| 925-326
| 7 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2014-06-16 |
|
| 925-326
| 8 |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2013-11-17 |
|
| 925-326
| 9 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2013-09-20 |
|
| 925-332
| A |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
|
|
| 925-332
| 0 |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2012-11-25 |
|
| 925-332
| 1 |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2012-11-25 |
|
| 925-332
| 2 |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2012-11-25 |
|
| 925-332
| 3 |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2012-11-25 |
|
| 925-332
| 4 |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2012-11-25 |
|
| 925-332
| 5 |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2013-10-31 |
|
| 925-332
| 6 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2013-06-10 |
|
| 925-332
| 7 |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2013-01-18 |
|
| 925-332
| 8 |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2013-04-17 |
|
| 925-332
| 9 |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2013-04-17 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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