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NPA: 424 [Rate centres in NPA 424] [Dial plan for NPA 424]

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
424-200 A Hawthorne CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
424-201 A Torrance CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
424-202 A Beverly Hills CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
424-203 A Lomita CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
424-204 A Beverly Hills CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
424-205 A Compton: Gardena DA CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
424-206 A Redondo CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
424-207 A Inglewood CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2024-02-09   
424-208 A West Los Angeles CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
424-209 A Culver City CA   981E BANDWIDTH.COM CLEC, LLC - CA 730      
424-210 A San Pedro CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
424-212 A Redondo CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
424-213 A Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
424-214 A Santa Monica: Santa Monica DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
424-215 A San Pedro CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
424-216 A Santa Monica: Mar Vista DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
424-217 A El Segundo CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
424-218 A El Segundo CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
424-219 A Compton: Gardena DA CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2024-02-09   
424-220 A El Segundo CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
424-221 A Compton: Gardena DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
424-222 A Lomita CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
424-223 A Inglewood CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
424-224 A San Pedro CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
424-225 A El Segundo CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
424-226 A Avalon CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
424-227 A Inglewood CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
424-228 A Santa Monica: Mar Vista DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
424-229 A Santa Monica: Santa Monica DA CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730      
424-230 A Beverly Hills CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
424-231 A Santa Monica: Santa Monica DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
424-232 A Compton: Gardena DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
424-233 A Compton: Gardena DA CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730      
424-234 A Malibu CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
424-235 A Malibu CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730      
424-236 A Hawthorne CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
424-237 A Redondo CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730      
424-238 A Santa Monica: Santa Monica DA CA SNMNCAXPPSA  2319 FRONTIER CALIFORNIA INC. 730      
424-239 A Beverly Hills CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
424-240 A Hawthorne CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
424-241 A Redondo CA   829J PAETEC ITEL, LLC 730      
424-242 A Compton: Compton DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
424-243 A Inglewood CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
424-244 A Compton: Gardena DA CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
424-245 A Beverly Hills CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
424-246 A Compton: Gardena DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
424-247 A Redondo CA SNMNCAXPXJY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730      
424-248 A West Los Angeles CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
424-249 A Beverly Hills CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
424-250 A Lomita CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
424-251 A Lomita CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
424-252 A Santa Monica: Santa Monica DA CA   829J PAETEC ITEL, LLC 730      
424-253 A Beverly Hills CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
424-254 A Redondo CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
424-255 A Hawthorne CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
424-256 A West Los Angeles CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
424-257 A Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
424-258 A Culver City CA   829J PAETEC ITEL, LLC 730      
424-259 A Santa Monica: Santa Monica DA CA   829J PAETEC ITEL, LLC 730      
424-260 A Compton: Gardena DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
424-261 A Inglewood CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
424-262 A Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
424-263 A Lomita CA ANHMCA01XEY  516C AT&T CORP. 730      
424-264 A San Pedro CA ANHMCA01XEY  516C AT&T CORP. 730      
424-265 A Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
424-266 A Compton: Gardena DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
424-267 A San Pedro CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
424-268 A Santa Monica: Santa Monica DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
424-269 A Hawthorne CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
424-270 A West Los Angeles CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
424-271 A Torrance CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
424-272 A Santa Monica: Santa Monica DA CA LSANCA03DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
424-273 A West Los Angeles CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
424-274 A Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
424-275 A Redondo CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
424-276 A West Los Angeles CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
424-277 A El Segundo CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
424-278 A Beverly Hills CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
424-279 A Beverly Hills CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
424-280 A Santa Monica: Santa Monica DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
424-281 A Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
424-282 A Redondo CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2024-01-23   
424-283 A Beverly Hills CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
424-284 A Beverly Hills CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
424-285 A Beverly Hills CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
424-286 A Compton: Gardena DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
424-287 A San Pedro CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
424-288 A Beverly Hills CA WLANCA01DS0  9740 PACIFIC BELL 730      
424-289 A Santa Monica: Mar Vista DA CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
424-290 A El Segundo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
424-291 A Santa Monica: Santa Monica DA CA LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730      
424-292 A Compton: Gardena DA CA LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730      
424-293 A West Los Angeles CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
424-294 A Hawthorne CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
424-295 A Compton: Gardena DA CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730      
424-296 A Compton: Compton DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
424-297 A Hawthorne CA LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730      
424-298 A Culver City CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
424-299 A Santa Monica: Santa Monica DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
424-300 A Compton: Gardena DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730      

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

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