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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
858-707 A San Diego: Linda Vista DA CA SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-712 A San Diego: Linda Vista DA CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-713 A La Jolla CA SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-715 A San Diego: Linda Vista DA CA SNDGCA03DS1  9740 PACIFIC BELL 732      
858-716 A Rancho Bernardo CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-717 A San Diego: Linda Vista DA CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-720 A Del Mar CA DLMRCA12DS0  9740 PACIFIC BELL 732      
858-722 A Poway CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-723 A La Mesa CA SNDGCAJWHMD  732J NUSO, LLC 732      
858-724 A Del Mar CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-726 A Poway CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-727 A San Diego: San Diego DA CA SNDGCA0266Z  516J TON80 COMMUNICATIONS, LLC 732      
858-728 A San Diego: Mira Mesa DA CA SNDGCA0250Z  6630 USA MOBILITY WIRELESS, INC. 732      
858-729 A La Jolla CA LAJLCA11DS0  9740 PACIFIC BELL 732      
858-731 A La Jolla CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-732 A La Jolla CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-733 A Rancho Penasquitos CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-735 A Poway CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-736 A La Jolla CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-737 A San Diego: Linda Vista DA CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-740 A San Diego: Mira Mesa DA CA SNDGCA07DS1  7421 AT&T - LOCAL 732      
858-742 A San Diego: Linda Vista DA CA SNDGCA0266Z  516J TON80 COMMUNICATIONS, LLC 732      
858-744 A San Diego: San Diego DA CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-746 A Poway CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-748 A Poway CA POWYCA11DS0  9740 PACIFIC BELL 732      
858-750 A La Jolla CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-751 A San Diego: Linda Vista DA CA SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-752 A La Jolla CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-753 A Rancho Bernardo CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-754 A La Jolla CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-755 A Del Mar CA DLMRCA12DS0  9740 PACIFIC BELL 732      
858-756 A Rancho Santa Fe CA RSFECA12DS0  9740 PACIFIC BELL 732      
858-757 A San Diego: Mira Mesa DA CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-758 A El Cajon CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-759 A Rancho Santa Fe CA RSFECA12DS0  9740 PACIFIC BELL 732      
858-761 A San Diego: Mira Mesa DA CA SNDGCA0271Z  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 732   2025-01-10   
858-762 A Poway CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
858-764 A Del Mar CA   829J PAETEC ITEL, LLC 732      
858-765 A La Jolla CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-766 A La Jolla CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-768 A La Jolla CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
858-769 A San Diego: Linda Vista DA CA SNDGCA023KD  7379 MATRIX TELECOM, LLC. S/I/I TNCI - CA 732      
858-771 A Rancho Santa Fe CA SNDGCA0242Z  516C AT&T CORP. 732      
858-774 A Rancho Bernardo CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-775 A La Jolla CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-776 A Rancho Bernardo CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-777 A La Jolla CA SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-779 A Rancho Santa Fe CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-780 A Rancho Penasquitos CA RNPSCA11DS0  9740 PACIFIC BELL 732      
858-784 A La Jolla CA SNDGCA15DS1  9740 PACIFIC BELL 732      
858-786 A National City CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-787 A Pine Valley CA SNDGCA0266Z  516J TON80 COMMUNICATIONS, LLC 732      
858-788 A La Jolla CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-789 A San Diego: San Diego DA CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-790 A San Diego: Mira Mesa DA CA SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-792 A Del Mar CA DLMRCA12DS0  9740 PACIFIC BELL 732      
858-793 A Del Mar CA DLMRCA12DS0  9740 PACIFIC BELL 732      
858-794 A Del Mar CA DLMRCA12DS0  9740 PACIFIC BELL 732      
858-795 A La Jolla CA SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-798 A Rancho Bernardo CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-799 A La Jolla CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-800 A San Diego: Mira Mesa DA CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
858-805 A San Diego: Mira Mesa DA CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-808 A National City CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-810 A San Diego: Linda Vista DA CA SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-812 A La Jolla CA SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-815 A Rancho Bernardo CA SNDGCA023KD  7379 MATRIX TELECOM, LLC. S/I/I TNCI - CA 732      
858-822 A La Jolla CA SNDGCA15DS0  9740 PACIFIC BELL 732      
858-824 A La Jolla CA SNDGCA15DS0  9740 PACIFIC BELL 732      
858-826 A La Jolla CA SNDGCA15DS0  9740 PACIFIC BELL 732      
858-828 A San Diego: San Diego DA CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-829 A Poway CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-831 A San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-832 A Rancho Santa Fe CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
858-833 A San Diego: San Diego DA CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-834 A Rancho Penasquitos CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
858-836 A San Diego: Linda Vista DA CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-837 A Rancho Penasquitos CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-838 A Campo CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-842 A Poway CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
858-844 A El Cajon CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-845 A La Jolla CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-847 A Del Mar CA DLMRCA12DS0  9740 PACIFIC BELL 732      
858-848 A Poway CA SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-855 A El Cajon CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-858 A San Diego: San Diego DA CA SNDGCA0260Z  624H ONVOY SPECTRUM, LLC 732      
858-859 A Poway CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-860 A San Diego: Mira Mesa DA CA SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-863 A San Diego: Mira Mesa DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
858-864 A La Jolla CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-866 A La Jolla CA SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-867 A San Diego: San Diego DA CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-868 A San Diego: San Diego DA CA SNDGCA0261Z  321J HD CARRIER LLC 732      
858-869 A La Jolla CA SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-874 A San Diego: Linda Vista DA CA SNDGCA03DS1  9740 PACIFIC BELL 732      
858-875 A La Jolla CA SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-876 A Del Mar CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
858-877 A San Diego: Mira Mesa DA CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-878 A La Mesa CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-879 A Rancho Bernardo CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      

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

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