Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 858 [Rate centres in NPA 858] [Dial plan for NPA 858]

NXX: 303

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
858-303 A La Jolla CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
858-303 0 La Jolla CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2020-01-14   
858-303 1 La Jolla CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2020-01-14   
858-303 2 La Jolla CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2020-01-14   
858-303 3 La Jolla CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2020-01-14   
858-303 4 La Jolla CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2020-01-14   
858-303 5 La Jolla CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2020-01-14   
858-303 6 La Jolla CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2020-01-14   
858-303 7 La Jolla CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2020-01-14   
858-303 8 La Jolla CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2020-01-14   
858-303 9 La Jolla CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2020-01-14   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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