Local Calling Guide

Area code/prefix search

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Los Angeles: DA 01, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
213-337 7 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2014-01-13   
213-337 8 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2014-01-13   
213-337 9 IRVECAEIDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
213-343 A TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
213-343 0 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-05-25   
213-343 1 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2015-05-25   
213-343 2 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-05-25   
213-343 3 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-05-25   
213-343 4 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-05-25   
213-343 5 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-05-25   
213-343 6 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-05-25   
213-343 7 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-05-25   
213-343 8 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-05-25   
213-343 9 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-04-16   
213-344 A TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
213-344 0 LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-11-14   
213-344 1 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-11-14   
213-344 2 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-11-14   
213-344 3 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-06-19   
213-344 4 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-06-19   
213-344 5 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-06-19   
213-344 6 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2004-01-11   
213-344 7 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2004-01-11   
213-344 8 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2004-01-11   
213-344 9 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2004-01-11   
213-345 A LSANCA06DS0  9740 PACIFIC BELL 730      
213-346 A LSANCA03DS1  9740 PACIFIC BELL 730      
213-347 A LSANCA03DS2  9740 PACIFIC BELL 730      
213-347 0 LSANCA03DS2  9740 PACIFIC BELL 730      
213-347 1 LSANCARCD3S  649C ONVOY, LLC - CA 730   2012-11-05   
213-347 2 LSANCA03DS2  9740 PACIFIC BELL 730      
213-347 3 LSANCA03DS2  9740 PACIFIC BELL 730      
213-347 4 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-09-19   
213-347 5 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-09-19   
213-347 6 LSANCA03DS2  9740 PACIFIC BELL 730      
213-347 7 LSANCA03DS2  9740 PACIFIC BELL 730      
213-347 8 LSANCA03DS2  9740 PACIFIC BELL 730      
213-347 9 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-09-19   
213-350 A LSANCA05TMD  6630 SPOK, INC. 730      
213-354 A TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
213-354 0 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-05-25   
213-354 1 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-05-25   
213-354 2 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-05-25   
213-354 3 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-05-25   
213-354 4 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-05-25   
213-354 5 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-05-25   
213-354 6 LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-02-15   
213-354 7 LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-02-15   
213-354 8 LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-02-15   
213-354 9 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2016-02-21   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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