Local Calling Guide
Area code/prefix search
Irvine, CA
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 949-923
| A |
IRVNCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-923
| 0 |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2002-12-03 |
|
| 949-923
| 1 |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2002-12-03 |
|
| 949-923
| 2 |
IRVNCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-923
| 3 |
IRVNCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-923
| 4 |
IRVNCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-923
| 5 |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2005-09-06 |
|
| 949-923
| 6 |
IRVNCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-923
| 7 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2005-11-11 |
|
| 949-923
| 8 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2005-11-22 |
|
| 949-923
| 9 |
RVSDCALBCM4 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2006-02-23 |
|
| 949-926
| A |
CRDMCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-929
| A |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
|
|
| 949-929
| 0 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
|
|
| 949-929
| 1 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
|
|
| 949-929
| 2 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
|
|
| 949-929
| 3 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
|
|
| 949-929
| 4 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
|
|
| 949-929
| 5 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
|
|
| 949-929
| 6 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
|
|
| 949-929
| 7 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
|
|
| 949-929
| 8 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
|
|
| 949-929
| 9 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
|
|
| 949-930
| A |
IRVECAEIDS2 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 949-932
| A |
IRVNCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-932
| 0 |
ANHMCA01XEY |
516C AT&T CORP. |
730 |
|
|
|
| 949-932
| 1 |
IRVNCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-932
| 2 |
IRVNCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-932
| 3 |
IRVNCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-932
| 4 |
IRVNCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-932
| 5 |
IRVNCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-932
| 6 |
IRVNCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-932
| 7 |
IRVNCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-932
| 8 |
IRVNCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-932
| 9 |
IRVNCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-936
| A |
IRVNCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-936
| 0 |
LSANCAJW2MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
730 |
|
2015-04-04 |
|
| 949-936
| 1 |
IRVNCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-936
| 2 |
|
829J PAETEC ITEL, LLC |
730 |
|
2005-10-17 |
|
| 949-936
| 3 |
IRVNCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-936
| 4 |
|
829J PAETEC ITEL, LLC |
730 |
|
2005-10-17 |
|
| 949-936
| 5 |
IRVNCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-936
| 6 |
IRVNCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-936
| 7 |
IRVNCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-936
| 8 |
IRVNCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 949-936
| 9 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2020-04-03 |
|
| 949-943
| A |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
|
|
| 949-943
| 0 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2008-08-16 |
|
| 949-943
| 1 |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2008-09-12 |
|
| 949-943
| 2 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2008-09-04 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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