Local Calling Guide
Area code/prefix search
Northridge, CA
<< 1 2 3 4 5 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 818-626
| 8 |
SHOKCA022MD |
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2008-03-05 |
|
| 818-626
| 9 |
SHOKCA022MD |
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2008-03-05 |
|
| 818-671
| A |
IRVNCASM1MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
730 |
|
|
|
| 818-671
| 0 |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2011-05-27 |
|
| 818-671
| 1 |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2005-03-10 |
|
| 818-671
| 2 |
BLTNCAADPS2 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
2005-09-17 |
|
| 818-671
| 3 |
BLTNCAADPS2 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
2005-09-17 |
|
| 818-671
| 4 |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2008-06-06 |
|
| 818-671
| 5 |
BLTNCAADPS2 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
2005-09-17 |
|
| 818-671
| 6 |
IRVNCASM1MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
730 |
|
2008-11-17 |
|
| 818-671
| 7 |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2006-01-16 |
|
| 818-671
| 8 |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2006-02-13 |
|
| 818-671
| 9 |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2006-05-06 |
|
| 818-677
| A |
NORGCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-678
| A |
NORGCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-678
| 0 |
NORGCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-678
| 1 |
NORGCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-678
| 2 |
NORGCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-678
| 3 |
NORGCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-678
| 4 |
NORGCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-678
| 5 |
NORGCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-678
| 6 |
NORGCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-678
| 7 |
NORGCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-678
| 8 |
NORGCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-678
| 9 |
SHOKCA022MD |
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2007-01-10 |
|
| 818-700
| A |
NORGCA11DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-701
| A |
NORGCA11DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-709
| A |
NORGCA11DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-717
| A |
NORGCA11DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-717
| 0 |
NORGCA11DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-717
| 1 |
NORGCA11DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-717
| 2 |
NORGCA11DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-717
| 3 |
NORGCA11DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-717
| 4 |
NORGCA11DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-717
| 5 |
NORGCA11DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-717
| 6 |
NORGCA11DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-717
| 7 |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2020-09-01 |
|
| 818-717
| 8 |
NORGCA11DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-717
| 9 |
NORGCA11DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-718
| A |
NORGCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-721
| A |
IRVNCASM1MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
730 |
|
|
|
| 818-721
| 1 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2011-10-15 |
|
| 818-721
| 2 |
IRVNCASM1MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
730 |
|
|
|
| 818-721
| 3 |
IRVNCASM1MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
730 |
|
|
|
| 818-721
| 4 |
IRVNCASM1MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
730 |
|
|
|
| 818-721
| 5 |
IRVNCASM1MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
730 |
|
|
|
| 818-721
| 6 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2010-04-10 |
|
| 818-721
| 7 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2018-10-07 |
|
| 818-721
| 8 |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2011-05-27 |
|
| 818-721
| 9 |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2014-05-04 |
|
| 818-725
| A |
NORGCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-725
| 0 |
NORGCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-725
| 1 |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2008-10-27 |
|
| 818-725
| 2 |
NORGCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-725
| 3 |
NORGCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-725
| 4 |
NORGCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-725
| 5 |
NORGCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-725
| 6 |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2020-03-18 |
|
| 818-725
| 7 |
NORGCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-725
| 8 |
NORGCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-725
| 9 |
NORGCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-727
| A |
NORGCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-734
| A |
NORGCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-739
| A |
IRVECAEIDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 818-739
| 0 |
IRVECAEIDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 818-739
| 1 |
IRVECAEIDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 818-739
| 2 |
|
145J TERRA NOVA TELECOM INC. |
730 |
|
2022-10-03 |
|
| 818-739
| 3 |
IRVECAEIDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 818-739
| 4 |
IRVECAEIDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 818-739
| 5 |
BLTNCAADPS2 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
2001-12-07 |
|
| 818-739
| 6 |
IRVECAEIDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 818-739
| 7 |
LSANCARC80Z |
9262 UTILITY TELECOM GROUP, LLC - CA |
730 |
|
2006-06-20 |
|
| 818-739
| 8 |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2008-12-20 |
|
| 818-739
| 9 |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2015-12-30 |
|
| 818-772
| A |
NORGCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-773
| A |
NORGCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-775
| A |
NORGCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-812
| A |
|
515J IP HORIZON LLC |
730 |
|
|
|
| 818-812
| 0 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2008-11-01 |
|
| 818-812
| 1 |
|
515J IP HORIZON LLC |
730 |
|
|
|
| 818-812
| 2 |
|
515J IP HORIZON LLC |
730 |
|
|
|
| 818-812
| 3 |
IRVECAEIDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
2005-11-15 |
|
| 818-812
| 4 |
|
515J IP HORIZON LLC |
730 |
|
|
|
| 818-812
| 5 |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2011-04-27 |
|
| 818-812
| 6 |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2006-09-02 |
|
| 818-812
| 7 |
|
829J PAETEC ITEL, LLC |
730 |
|
2007-12-17 |
|
| 818-812
| 8 |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2007-05-17 |
|
| 818-812
| 9 |
SHOKCA022MD |
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2007-01-21 |
|
| 818-818
| A |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 818-818
| 0 |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2015-05-22 |
|
| 818-818
| 1 |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2015-05-22 |
|
| 818-818
| 2 |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2015-05-22 |
|
| 818-818
| 3 |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2015-05-22 |
|
| 818-818
| 4 |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2015-05-22 |
|
| 818-818
| 5 |
SHOKCA022MD |
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2016-02-17 |
|
| 818-818
| 6 |
SHOKCA022MD |
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2015-04-17 |
|
| 818-818
| 7 |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2015-04-16 |
|
| 818-818
| 8 |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2015-04-16 |
|
| 818-818
| 9 |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2015-04-16 |
|
| 818-882
| A |
NORGCA11DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
<< 1 2 3 4 5 >>
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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