Local Calling Guide
Area code/prefix search
NPA: 818
[Rate centres in NPA 818]
[Dial plan for NPA 818]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 818-581
| 3 |
San Fernando: San Fernando DA |
CA |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2006-01-13 |
|
| 818-581
| 4 |
San Fernando: San Fernando DA |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2003-01-09 |
|
| 818-581
| 5 |
San Fernando: San Fernando DA |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 818-581
| 6 |
San Fernando: San Fernando DA |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
|
|
| 818-581
| 7 |
San Fernando: San Fernando DA |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 818-581
| 8 |
San Fernando: San Fernando DA |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 818-581
| 9 |
San Fernando: San Fernando DA |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 818-582
| A |
Van Nuys |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
|
|
| 818-582
| 0 |
Van Nuys |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2009-05-21 |
|
| 818-582
| 1 |
Van Nuys |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2010-02-18 |
|
| 818-582
| 2 |
Van Nuys |
CA |
BLTNCAADPS2 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
2010-02-18 |
|
| 818-582
| 3 |
Van Nuys |
CA |
SHOKCA02QMD |
793K TWC IP ENABLED SERVICES, LLC |
730 |
|
2009-06-04 |
|
| 818-582
| 4 |
Van Nuys |
CA |
LSANCAJWDS9 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
730 |
|
2011-01-14 |
|
| 818-582
| 5 |
Van Nuys |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2009-09-15 |
|
| 818-582
| 6 |
Van Nuys |
CA |
LSANCAJWHMD |
145J TERRA NOVA TELECOM INC. |
730 |
|
2026-03-13 |
|
| 818-582
| 7 |
Van Nuys |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2026-01-11 |
|
| 818-582
| 8 |
Van Nuys |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2009-07-03 |
|
| 818-582
| 9 |
Van Nuys |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2026-01-11 |
|
| 818-583
| A |
Pasadena: La Cañada DA |
CA |
LSANCA03DS7 |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
|
|
| 818-583
| 0 |
Pasadena: La Cañada DA |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2013-05-03 |
|
| 818-583
| 1 |
Pasadena: La Cañada DA |
CA |
ANHMCANG5MD |
829J PAETEC ITEL, LLC |
730 |
|
2002-02-11 |
|
| 818-583
| 2 |
Pasadena: La Cañada DA |
CA |
|
515J IP HORIZON LLC |
730 |
|
2003-10-13 |
|
| 818-583
| 3 |
Pasadena: La Cañada DA |
CA |
|
515J IP HORIZON LLC |
730 |
|
2003-10-13 |
|
| 818-583
| 4 |
Pasadena: La Cañada DA |
CA |
IRVNCASM1MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
730 |
|
2006-03-27 |
|
| 818-583
| 5 |
Pasadena: La Cañada DA |
CA |
LSANCARC80Z |
9262 UTILITY TELECOM GROUP, LLC - CA |
730 |
|
2006-06-20 |
|
| 818-583
| 6 |
Pasadena: La Cañada DA |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-03-25 |
|
| 818-583
| 7 |
Pasadena: La Cañada DA |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2011-02-19 |
|
| 818-583
| 8 |
Pasadena: La Cañada DA |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2010-03-08 |
|
| 818-583
| 9 |
Pasadena: La Cañada DA |
CA |
LSANCA03DS7 |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
|
|
| 818-584
| A |
Agoura |
CA |
AGORCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-584
| 0 |
Agoura |
CA |
AGORCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-584
| 1 |
Agoura |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2005-04-22 |
|
| 818-584
| 2 |
Agoura |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2005-04-22 |
|
| 818-584
| 3 |
Agoura |
CA |
BLTNCAADPS2 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
2008-08-08 |
|
| 818-584
| 4 |
Agoura |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2006-03-09 |
|
| 818-584
| 5 |
Agoura |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2006-03-09 |
|
| 818-584
| 6 |
Agoura |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2009-01-15 |
|
| 818-584
| 7 |
Agoura |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2008-05-30 |
|
| 818-584
| 8 |
Agoura |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2005-12-15 |
|
| 818-584
| 9 |
Agoura |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2011-02-23 |
|
| 818-585
| A |
Canoga Park |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
|
|
| 818-586
| A |
Northridge |
CA |
LSANCA03DS3 |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
|
|
| 818-587
| A |
Canoga Park |
CA |
CNPKCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-587
| 0 |
Canoga Park |
CA |
CNPKCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-587
| 1 |
Canoga Park |
CA |
CNPKCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-587
| 2 |
Canoga Park |
CA |
CNPKCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-587
| 3 |
Canoga Park |
CA |
CNPKCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-587
| 4 |
Canoga Park |
CA |
CNPKCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-587
| 5 |
Canoga Park |
CA |
CNPKCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 818-587
| 6 |
Canoga Park |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2014-07-05 |
|
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Last updated: Tue, 01 Sep 2026 00:40:05 UTC
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