Local Calling Guide
Area code/prefix search
NPA: 310
[Rate centres in NPA 310]
[Dial plan for NPA 310]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 310-734
| 3 |
Beverly Hills |
CA |
IRVECAEIDS2 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 310-734
| 4 |
Beverly Hills |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2003-01-11 |
|
| 310-734
| 5 |
Beverly Hills |
CA |
IRVECAEIDS2 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 310-734
| 6 |
Beverly Hills |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2005-12-09 |
|
| 310-734
| 7 |
Beverly Hills |
CA |
ANHMCA01XEY |
516C AT&T CORP. |
730 |
|
2006-07-07 |
|
| 310-734
| 8 |
Beverly Hills |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2006-07-03 |
|
| 310-734
| 9 |
Beverly Hills |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2007-07-13 |
|
| 310-735
| A |
Compton: Compton DA |
CA |
IRVECAEIDS2 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 310-735
| 0 |
Compton: Compton DA |
CA |
IRVECAEIDS2 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 310-735
| 1 |
Compton: Compton DA |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2006-02-17 |
|
| 310-735
| 2 |
Compton: Compton DA |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2006-02-17 |
|
| 310-735
| 3 |
Compton: Compton DA |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2005-08-11 |
|
| 310-735
| 4 |
Compton: Compton DA |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2011-04-25 |
|
| 310-735
| 5 |
Compton: Compton DA |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2004-03-26 |
|
| 310-735
| 6 |
Compton: Compton DA |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2006-10-28 |
|
| 310-735
| 7 |
Compton: Compton DA |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2004-03-16 |
|
| 310-735
| 8 |
Compton: Compton DA |
CA |
IRVNCASM1MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
730 |
|
2009-11-15 |
|
| 310-735
| 9 |
Compton: Compton DA |
CA |
IRVECAEIDS2 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 310-736
| A |
Culver City |
CA |
IRVECAEIDS2 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 310-736
| 0 |
Culver City |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2005-09-01 |
|
| 310-736
| 1 |
Culver City |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2005-02-19 |
|
| 310-736
| 2 |
Culver City |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2005-09-02 |
|
| 310-736
| 3 |
Culver City |
CA |
IRVECAEIDS2 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 310-736
| 4 |
Culver City |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2003-01-11 |
|
| 310-736
| 5 |
Culver City |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2005-03-23 |
|
| 310-736
| 6 |
Culver City |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2006-05-16 |
|
| 310-736
| 7 |
Culver City |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2004-07-31 |
|
| 310-736
| 8 |
Culver City |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2005-11-02 |
|
| 310-736
| 9 |
Culver City |
CA |
IRVECAEIDS2 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 310-737
| A |
Santa Monica: Mar Vista DA |
CA |
CLCYCAXG39K |
2319 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 310-737
| 0 |
Santa Monica: Mar Vista DA |
CA |
CLCYCAXG39K |
2319 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 310-737
| 1 |
Santa Monica: Mar Vista DA |
CA |
CLCYCAXG39K |
2319 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 310-737
| 2 |
Santa Monica: Mar Vista DA |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-11-01 |
|
| 310-737
| 3 |
Santa Monica: Mar Vista DA |
CA |
LSANCARC80Z |
9262 UTILITY TELECOM GROUP, LLC - CA |
730 |
|
|
|
| 310-737
| 4 |
Santa Monica: Mar Vista DA |
CA |
CLCYCAXG39K |
2319 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 310-737
| 5 |
Santa Monica: Mar Vista DA |
CA |
LSANCARC80Z |
9262 UTILITY TELECOM GROUP, LLC - CA |
730 |
|
|
|
| 310-737
| 6 |
Santa Monica: Mar Vista DA |
CA |
LSANCARC80Z |
9262 UTILITY TELECOM GROUP, LLC - CA |
730 |
|
|
|
| 310-737
| 7 |
Santa Monica: Mar Vista DA |
CA |
CLCYCAXG39K |
2319 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 310-737
| 8 |
Santa Monica: Mar Vista DA |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-03-04 |
|
| 310-737
| 9 |
Santa Monica: Mar Vista DA |
CA |
CLCYCAXG39K |
2319 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 310-738
| A |
Compton: Gardena DA |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
|
|
| 310-739
| A |
Beverly Hills |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
|
|
| 310-740
| A |
Santa Monica: Mar Vista DA |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
|
|
| 310-740
| 0 |
Santa Monica: Mar Vista DA |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
|
|
| 310-740
| 1 |
Santa Monica: Mar Vista DA |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
|
|
| 310-740
| 2 |
Santa Monica: Mar Vista DA |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
|
|
| 310-740
| 3 |
Santa Monica: Mar Vista DA |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
|
|
| 310-740
| 4 |
Santa Monica: Mar Vista DA |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
|
|
| 310-740
| 5 |
Santa Monica: Mar Vista DA |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
|
|
| 310-740
| 6 |
Santa Monica: Mar Vista DA |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
|
|
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Last updated: Sat, 10 Oct 2026 15:24:20 UTC
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