Local Calling Guide

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Santa Monica: Mar Vista DA, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
310-301 A PDRYCAXF82A  2319 FRONTIER CALIFORNIA INC. 730      
310-302 A PDRYCAXF82A  2319 FRONTIER CALIFORNIA INC. 730      
310-302 0   2319 FRONTIER CALIFORNIA INC. 730      
310-302 1   2319 FRONTIER CALIFORNIA INC. 730      
310-302 2   2319 FRONTIER CALIFORNIA INC. 730      
310-302 3   2319 FRONTIER CALIFORNIA INC. 730      
310-302 4   2319 FRONTIER CALIFORNIA INC. 730      
310-302 5   2319 FRONTIER CALIFORNIA INC. 730      
310-302 6   2319 FRONTIER CALIFORNIA INC. 730      
310-302 7   6529 T-MOBILE USA, INC. 730   2007-10-11   
310-302 8   2319 FRONTIER CALIFORNIA INC. 730      
310-302 9   2319 FRONTIER CALIFORNIA INC. 730      
310-305 A PDRYCAXF82A  2319 FRONTIER CALIFORNIA INC. 730      
310-306 A PDRYCAXF82A  2319 FRONTIER CALIFORNIA INC. 730      
310-313 A CLCYCAXG39K  2319 FRONTIER CALIFORNIA INC. 730      
310-339 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-351 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-367 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-383 A CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
310-390 A CLCYCAXG39K  2319 FRONTIER CALIFORNIA INC. 730      
310-391 A CLCYCAXG39K  2319 FRONTIER CALIFORNIA INC. 730      
310-397 A CLCYCAXG39K  2319 FRONTIER CALIFORNIA INC. 730      
310-398 A CLCYCAXG39K  2319 FRONTIER CALIFORNIA INC. 730      
310-422 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-429 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-433 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-437 A BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
310-437 0   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2008-07-10   
310-437 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
310-437 2   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2002-08-21   
310-437 3   6529 T-MOBILE USA, INC. 730   2004-11-28   
310-437 4   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2000-05-29   
310-437 5   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2000-05-29   
310-437 6   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2000-04-11   
310-437 7   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2000-04-11   
310-437 8   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2000-05-29   
310-437 9   6529 T-MOBILE USA, INC. 730   2002-12-06   
310-439 A CLCYCAXG39K  2319 FRONTIER CALIFORNIA INC. 730      
310-439 0   6529 T-MOBILE USA, INC. 730   2005-05-16   
310-439 1   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2001-02-09   
310-439 2   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2009-11-03   
310-439 3   829J PAETEC ITEL, LLC 730   2003-03-17   
310-439 4   6529 T-MOBILE USA, INC. 730   2005-05-16   
310-439 5   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-04-24   
310-439 6   2319 FRONTIER CALIFORNIA INC. 730      
310-439 7   9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-08-15   
310-439 8   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-01-15   
310-439 9   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-01-15   
310-448 A PDRYCAXF82A  2319 FRONTIER CALIFORNIA INC. 730      
310-448 0   2319 FRONTIER CALIFORNIA INC. 730      
310-448 1   515J IP HORIZON LLC 730   2006-09-04   
310-448 2   515J IP HORIZON LLC 730   2006-09-04   
310-448 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-10-16   
310-448 4   2319 FRONTIER CALIFORNIA INC. 730      
310-448 5   2319 FRONTIER CALIFORNIA INC. 730      
310-448 6   2319 FRONTIER CALIFORNIA INC. 730      
310-448 7   2319 FRONTIER CALIFORNIA INC. 730      
310-448 8   2319 FRONTIER CALIFORNIA INC. 730      
310-448 9   2319 FRONTIER CALIFORNIA INC. 730      
310-482 A WLANCA01DS0  7480 PACIFIC BELL (COMPETITIVE) 730      
310-482 0   6529 T-MOBILE USA, INC. 730   2005-04-30   
310-482 1   6529 T-MOBILE USA, INC. 730   2002-12-11   
310-482 2   829J PAETEC ITEL, LLC 730   2005-02-27   
310-482 3   7480 PACIFIC BELL (COMPETITIVE) 730      
310-482 4   7480 PACIFIC BELL (COMPETITIVE) 730      
310-482 5   7480 PACIFIC BELL (COMPETITIVE) 730      
310-482 6   7480 PACIFIC BELL (COMPETITIVE) 730      
310-482 7   6529 T-MOBILE USA, INC. 730   2005-02-22   
310-482 8   6529 T-MOBILE USA, INC. 730   2006-05-25   
310-482 9   6529 T-MOBILE USA, INC. 730   2004-07-22   
310-486 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-487 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-488 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-490 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-560 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-569 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-572 A CLCYCAXG39K  2319 FRONTIER CALIFORNIA INC. 730      
310-574 A PDRYCAXF82A  2319 FRONTIER CALIFORNIA INC. 730      
310-574 0   2319 FRONTIER CALIFORNIA INC. 730      
310-574 1   2319 FRONTIER CALIFORNIA INC. 730      
310-574 2   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-12-07   
310-574 3   2319 FRONTIER CALIFORNIA INC. 730      
310-574 4   2319 FRONTIER CALIFORNIA INC. 730      
310-574 5   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2006-12-15   
310-574 6   2319 FRONTIER CALIFORNIA INC. 730      
310-574 7   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2006-12-15   
310-574 8   2319 FRONTIER CALIFORNIA INC. 730      
310-574 9   2319 FRONTIER CALIFORNIA INC. 730      
310-577 A PDRYCAXF82A  2319 FRONTIER CALIFORNIA INC. 730      
310-578 A PDRYCAXF82A  2319 FRONTIER CALIFORNIA INC. 730      
310-591 A ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
310-591 0   6529 T-MOBILE USA, INC. 730   2006-11-15   
310-591 1   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
310-591 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2006-10-21   
310-591 3   624H ONVOY SPECTRUM, LLC 730   2022-04-12   
310-591 4   6529 T-MOBILE USA, INC. 730   2006-08-12   
310-591 5   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-07-27   
310-591 6   6529 T-MOBILE USA, INC. 730   2005-10-09   
310-591 7   6529 T-MOBILE USA, INC. 730   2002-12-12   
310-591 8   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-06-12   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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