Local Calling Guide

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NPA: 657 [Rate centres in NPA 657] [Dial plan for NPA 657]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
657-200 A Westminster CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730      
657-200 0 Westminster CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2008-09-23   
657-200 1 Westminster CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-02-27   
657-200 2 Westminster CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2009-05-24   
657-200 3 Westminster CA LNBHCAXPXBY  649C ONVOY, LLC - CA 730   2009-04-02   
657-200 4 Westminster CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2010-03-11   
657-200 5 Westminster CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-26   
657-200 6 Westminster CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2010-03-20   
657-200 7 Westminster CA ANHMCA01XRY  318J COMCAST IP PHONE, LLC 730   2010-02-07   
657-200 8 Westminster CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-26   
657-200 9 Westminster CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-07-04   
657-201 A Anaheim CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
657-201 0 Anaheim CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-11-27   
657-201 1 Anaheim CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2009-07-22   
657-201 2 Anaheim CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2025-01-08   
657-201 3 Anaheim CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2012-06-08   
657-201 4 Anaheim CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-12-02   
657-201 5 Anaheim CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-05-28   
657-201 6 Anaheim CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2018-11-04   
657-201 7 Anaheim CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2009-11-21   
657-201 8 Anaheim CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-02-06   
657-201 9 Anaheim CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2009-11-21   
657-202 A Anaheim CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
657-202 0 Anaheim CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2009-04-04   
657-202 1 Anaheim CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2009-04-04   
657-202 2 Anaheim CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2009-04-04   
657-202 3 Anaheim CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2009-04-04   
657-202 4 Anaheim CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2009-04-04   
657-202 5 Anaheim CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2009-04-04   
657-202 6 Anaheim CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2009-04-04   
657-202 7 Anaheim CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2009-04-04   
657-202 8 Anaheim CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2009-04-04   
657-202 9 Anaheim CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2009-04-04   
657-203 A Huntington Beach CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
657-203 0 Huntington Beach CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2010-06-05   
657-203 1 Huntington Beach CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2010-06-08   
657-203 2 Huntington Beach CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2010-06-08   
657-203 3 Huntington Beach CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2010-06-20   
657-203 4 Huntington Beach CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2010-07-11   
657-203 5 Huntington Beach CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2010-08-01   
657-203 6 Huntington Beach CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2010-08-01   
657-203 7 Huntington Beach CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2010-08-07   
657-203 8 Huntington Beach CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-10-29   
657-203 9 Huntington Beach CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2011-08-06   
657-204 A Huntington Beach CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
657-204 0 Huntington Beach CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-06-12   
657-204 1 Huntington Beach CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2010-11-20   
657-204 2 Huntington Beach CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-07-04   
657-204 3 Huntington Beach CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-07-04   
657-204 4 Huntington Beach CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-07-04   
657-204 5 Huntington Beach CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-05   
657-204 6 Huntington Beach CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-31   
657-204 7 Huntington Beach CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2011-01-26   
657-204 8 Huntington Beach CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2011-01-26   
657-204 9 Huntington Beach CA LNBHCAXPXWX  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2011-08-25   
657-205 A Santa Ana CA IRVECAEIDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
657-205 0 Santa Ana CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-07-04   
657-205 1 Santa Ana CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-07-04   
657-205 2 Santa Ana CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-07-04   
657-205 3 Santa Ana CA IRVECAEIDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730   2010-06-20   
657-205 4 Santa Ana CA IRVECAEIDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730   2010-06-20   
657-205 5 Santa Ana CA IRVECAEIDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730   2010-06-20   
657-205 6 Santa Ana CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-07-04   
657-205 7 Santa Ana CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-07-04   
657-205 8 Santa Ana CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-07-04   
657-205 9 Santa Ana CA LNBHCAXPXQX  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-05   
657-206 A Garden Grove CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
657-206 0 Garden Grove CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-05   
657-206 1 Garden Grove CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-07-06   
657-206 2 Garden Grove CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-07-06   
657-206 3 Garden Grove CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-10-29   
657-206 4 Garden Grove CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-10-29   
657-206 5 Garden Grove CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-13   
657-206 6 Garden Grove CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-26   
657-206 7 Garden Grove CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-26   
657-206 8 Garden Grove CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-26   
657-206 9 Garden Grove CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2010-07-02   
657-207 A Anaheim CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
657-207 0 Anaheim CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-02-24   
657-207 1 Anaheim CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2010-11-04   
657-207 2 Anaheim CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2010-08-29   
657-207 3 Anaheim CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-10-29   
657-207 4 Anaheim CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-10-29   
657-207 5 Anaheim CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2010-10-29   
657-207 6 Anaheim CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2010-11-04   
657-207 7 Anaheim CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2010-11-04   
657-207 8 Anaheim CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2010-11-04   
657-207 9 Anaheim CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2010-11-04   
657-208 A Anaheim CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
657-208 0 Anaheim CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-06-24   
657-208 1 Anaheim CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2011-03-14   
657-208 2 Anaheim CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2010-10-31   
657-208 3 Anaheim CA ANHMCA01XEY  516C AT&T CORP. 730   2011-02-28   
657-208 4 Anaheim CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-02-11   
657-208 5 Anaheim CA IRVECAEIDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730   2011-03-28   
657-208 6 Anaheim CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-06-24   
657-208 7 Anaheim CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2011-01-21   
657-208 8 Anaheim CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-10-10   
657-208 9 Anaheim CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-10-10   
657-209 A Silverado CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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