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NPA: 858 [Rate centres in NPA 858] [Dial plan for NPA 858]

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
858-301 A El Cajon CA SNDGCA0253Z  197D VONAGE AMERICA LLC 732      
858-302 A San Diego: Linda Vista DA CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
858-303 A La Jolla CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
858-304 A Rancho Bernardo CA SNDGCA07DS1  7421 AT&T - LOCAL 732      
858-305 A San Diego: Mira Mesa DA CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-306 A Del Mar CA SNDACAGL7MD  073H TELNYX LLC 732      
858-307 A San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-308 A San Diego: Linda Vista DA CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-309 A San Diego: Linda Vista DA CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-310 A Rancho Santa Fe CA SNDGCA0269Z  506J TWILIO INTERNATIONAL, INC. 732      
858-312 A Rancho Bernardo CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
858-313 A Del Mar CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-314 A Del Mar CA SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-315 A Chula Vista CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-316 A Chula Vista CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-317 A Dulzura CA SNDGCA02XHX  939H COMMIO, LLC 732      
858-318 A Chula Vista CA SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-319 A La Jolla CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-320 A La Jolla CA SNDGCA15DS1  9740 PACIFIC BELL 732      
858-321 A San Diego: San Diego DA CA   829J PAETEC ITEL, LLC 732      
858-322 A San Diego: Mira Mesa DA CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-323 A Chula Vista CA SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
858-324 A Rancho Penasquitos CA SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-325 A San Diego: Linda Vista DA CA SNDGCA0260Z  624H ONVOY SPECTRUM, LLC 732      
858-326 A Chula Vista CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
858-327 A San Diego: San Diego DA CA SNDGCAJWGMD  732J NUSO, LLC 732      
858-328 A La Mesa CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-329 A San Diego: Mira Mesa DA CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
858-330 A Rancho Penasquitos CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-331 A Chula Vista CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-332 A La Jolla CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-333 A La Jolla CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
858-334 A La Jolla CA SNDGCA15DS0  9740 PACIFIC BELL 732      
858-335 A Poway CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-336 A La Jolla CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-337 A La Jolla CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-338 A Harbison-Alpine CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-339 A El Cajon CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-340 A La Jolla CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-341 A Chula Vista CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-342 A Del Mar CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-343 A La Jolla CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-344 A La Jolla CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-345 A Del Mar CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
858-346 A La Jolla CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
858-347 A Del Mar CA SNDGCA0250Z  6630 USA MOBILITY WIRELESS, INC. 732   2024-01-09   
858-348 A San Diego: Mira Mesa DA CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-349 A La Jolla CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-350 A Del Mar CA DLMRCA12DS0  9740 PACIFIC BELL 732      
858-351 A San Diego: San Diego DA CA SNDGCA0275Z  321J HD CARRIER LLC 732      
858-352 A La Jolla CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-353 A Del Mar CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-354 A La Jolla CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-355 A San Diego: San Diego DA CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-356 A Del Mar CA SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-357 A San Diego: Mira Mesa DA CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-358 A El Cajon CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-359 A La Jolla CA SNDGCA02XIZ  9748 AMERICAN MESSAGING SERVICES, LLC 732      
858-360 A Rancho Penasquitos CA RNPSCA11DS0  9740 PACIFIC BELL 732      
858-361 A La Jolla CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-362 A La Jolla CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-363 A Jacumba CA SNDGCA02XHX  939H COMMIO, LLC 732      
858-364 A Rancho Penasquitos CA SNDJCAHGDS0  7894 NORTH COUNTY COMMUNICATION CORPORATION - CA 732      
858-365 A Rancho Penasquitos CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-366 A La Jolla CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-367 A Rancho Santa Fe CA   515J IP HORIZON LLC 732      
858-368 A San Diego: Mira Mesa DA CA   515J IP HORIZON LLC 732      
858-369 A Del Mar CA SNDGCA07DS1  7421 AT&T - LOCAL 732      
858-370 A La Jolla CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-371 A Rancho Penasquitos CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
858-372 A La Jolla CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-373 A La Jolla CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-374 A La Jolla CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-375 A Poway CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
858-376 A Rancho Bernardo CA SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-377 A Poway CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-378 A San Diego: Mira Mesa DA CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-379 A El Cajon CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
858-380 A San Diego: Linda Vista DA CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-381 A Rancho Santa Fe CA SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-382 A Poway CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-383 A San Diego: San Diego DA CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-384 A San Diego: Linda Vista DA CA   700J WAVENATION, LLC 732      
858-385 A Rancho Bernardo CA RBRNCA11DS0  9740 PACIFIC BELL 732      
858-386 A Poway CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-387 A La Mesa CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-388 A El Cajon CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-389 A Chula Vista CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-390 A La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-391 A Poway CA POWYCA11DS0  9740 PACIFIC BELL 732      
858-392 A San Diego: Linda Vista DA CA SNDGCA02XHX  939H COMMIO, LLC 732   2024-03-04   
858-393 A Del Mar CA SNDGCA02XHX  939H COMMIO, LLC 732   2024-03-04   
858-394 A San Diego: Linda Vista DA CA SNDGCA0288Z  598J FIVE9, INC. 732   2024-02-24   
858-395 A Poway CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-396 A La Jolla CA   6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-397 A San Diego: Mira Mesa DA CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
858-398 A San Diego: Mira Mesa DA CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-399 A Coronado CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-400 A Rancho Santa Fe CA SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-401 A La Jolla CA SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      

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

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