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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
858-538 A Rancho Penasquitos CA RNPSCA11DS0  9740 PACIFIC BELL 732      
858-539 A La Jolla CA PCBHCA11RS0  9740 PACIFIC BELL 732      
858-541 A San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-544 A Rancho Bernardo CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-546 A La Jolla CA SNDGCA15DS0  9740 PACIFIC BELL 732      
858-547 A San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-549 A San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-550 A La Jolla CA SNDGCA15DS1  9740 PACIFIC BELL 732      
858-551 A La Jolla CA LAJLCA11DS0  9740 PACIFIC BELL 732      
858-552 A La Jolla CA SNDGCA15DS0  9740 PACIFIC BELL 732      
858-554 A La Jolla CA SNDGCA15DS0  9740 PACIFIC BELL 732      
858-558 A La Jolla CA SNDGCA15DS1  9740 PACIFIC BELL 732      
858-560 A San Diego: Linda Vista DA CA SNDGCA03DS1  9740 PACIFIC BELL 732      
858-564 A San Diego: Mira Mesa DA CA SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-565 A San Diego: Linda Vista DA CA SNDGCA03DS1  9740 PACIFIC BELL 732      
858-566 A San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-567 A La Jolla CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-568 A La Jolla CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-569 A San Diego: Linda Vista DA CA SNDGCA03DS1  9740 PACIFIC BELL 732      
858-570 A San Diego: Linda Vista DA CA SNDGCA0290T  9740 PACIFIC BELL 732      
858-571 A San Diego: Linda Vista DA CA SNDGCA03DS1  9740 PACIFIC BELL 732      
858-573 A San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-576 A San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-577 A San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-578 A San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-581 A La Jolla CA PCBHCA01DS0  9740 PACIFIC BELL 732      
858-583 A San Diego: Linda Vista DA CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-585 A La Mesa CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-586 A San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-587 A La Jolla CA SNDGCA15DS1  9740 PACIFIC BELL 732      
858-588 A Rancho Bernardo CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-592 A Rancho Bernardo CA RBRNCA11DS0  9740 PACIFIC BELL 732      
858-597 A La Jolla CA SNDGCA15DS0  9740 PACIFIC BELL 732      
858-598 A San Diego: Linda Vista DA CA SNDGCA02DS3  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-599 A National City CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-600 A Rancho Bernardo CA SNDGCA02XIZ  9748 AMERICAN MESSAGING SERVICES, LLC 732      
858-602 A Poway CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-603 A Rancho Penasquitos CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-605 A Rancho Bernardo CA   829J PAETEC ITEL, LLC 732      
858-609 A San Diego: Linda Vista DA CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-610 A San Diego: Mira Mesa DA CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-613 A Rancho Bernardo CA RBRNCA11DS0  9740 PACIFIC BELL 732      
858-614 A San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-616 A San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-617 A Del Mar CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-618 A Rancho Bernardo CA RBRNCA11DS0  9740 PACIFIC BELL 732      
858-621 A San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-622 A La Jolla CA SNDGCA15DS1  9740 PACIFIC BELL 732      
858-623 A La Jolla CA SNDGCA15DS0  9740 PACIFIC BELL 732      
858-625 A La Jolla CA SNDGCA15DS0  9740 PACIFIC BELL 732      
858-626 A La Jolla CA SNDGCA15DS0  9740 PACIFIC BELL 732      
858-627 A San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-630 A San Diego: Mira Mesa DA CA SNDGCA023KD  7379 MATRIX TELECOM, LLC. S/I/I TNCI - CA 732      
858-633 A San Diego: Linda Vista DA CA SNDGCA07DS1  7421 AT&T - LOCAL 732      
858-634 A San Diego: Linda Vista DA CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
858-635 A San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-636 A San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-637 A San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-638 A La Jolla CA SNDGCA15DS1  9740 PACIFIC BELL 732      
858-642 A La Jolla CA SNDGCA15DS0  9740 PACIFIC BELL 732      
858-643 A La Jolla CA SNDGCA15DS0  9740 PACIFIC BELL 732      
858-644 A San Diego: Mira Mesa DA CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-646 A La Jolla CA SNDGCA15DS0  9740 PACIFIC BELL 732      
858-648 A Poway CA SNDGCAJW7MD  114J EXIANT COMMUNICATIONS LLC 732      
858-649 A Rancho Bernardo CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-650 A San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-651 A La Jolla CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-652 A La Jolla CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-653 A San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-654 A San Diego: Linda Vista DA CA SNDGCA03DS0  9740 PACIFIC BELL 732      
858-655 A Rancho Bernardo CA RBRNCA11DS0  9740 PACIFIC BELL 732      
858-657 A La Jolla CA SNDGCA15DS1  9740 PACIFIC BELL 732      
858-658 A La Jolla CA SNDGCA15DS1  9740 PACIFIC BELL 732      
858-663 A Poway CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-665 A La Jolla CA SNDGCA0266Z  516J TON80 COMMUNICATIONS, LLC 732      
858-666 A La Jolla CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-667 A San Diego: Linda Vista DA CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-668 A Poway CA POWYCA11DS0  9740 PACIFIC BELL 732      
858-672 A Rancho Penasquitos CA RBRNCA11DS0  9740 PACIFIC BELL 732      
858-673 A Rancho Bernardo CA RBRNCA11DS0  9740 PACIFIC BELL 732      
858-674 A Rancho Bernardo CA RBRNCA11DS0  9740 PACIFIC BELL 732      
858-675 A Rancho Bernardo CA RBRNCA11DS0  9740 PACIFIC BELL 732      
858-676 A Rancho Bernardo CA RBRNCA11DS0  9740 PACIFIC BELL 732      
858-677 A La Jolla CA SNDGCA15DS1  9740 PACIFIC BELL 732      
858-678 A La Jolla CA SNDGCA15DS1  9740 PACIFIC BELL 732      
858-679 A Poway CA POWYCA11DS0  9740 PACIFIC BELL 732      
858-682 A Poway CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-683 A Rancho Bernardo CA SNDGCA023KD  7379 MATRIX TELECOM, LLC. S/I/I TNCI - CA 732      
858-684 A San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-687 A Poway CA SNDGCA0266Z  516J TON80 COMMUNICATIONS, LLC 732      
858-688 A San Diego: Mira Mesa DA CA ESCNCAKY2MD  5562 METROPCS, INC. 732      
858-689 A San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-692 A La Jolla CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-693 A San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-694 A San Diego: Linda Vista DA CA SNDGCA03DS1  9740 PACIFIC BELL 732      
858-695 A San Diego: Mira Mesa DA CA SNDGCA16DS0  9740 PACIFIC BELL 732      
858-699 A La Jolla CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-703 A Del Mar CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-704 A Del Mar CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-705 A Rancho Bernardo CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      

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

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