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: 764

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
858-764 A Del Mar CA   829J PAETEC ITEL, LLC 732      
858-764 0 Del Mar CA   829J PAETEC ITEL, LLC 732      
858-764 1 Del Mar CA   829J PAETEC ITEL, LLC 732      
858-764 2 Del Mar CA   829J PAETEC ITEL, LLC 732      
858-764 3 Del Mar CA   829J PAETEC ITEL, LLC 732      
858-764 4 Del Mar CA   829J PAETEC ITEL, LLC 732      
858-764 5 Del Mar CA   829J PAETEC ITEL, LLC 732      
858-764 6 Del Mar CA   829J PAETEC ITEL, LLC 732      
858-764 7 Del Mar CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2009-01-05   
858-764 8 Del Mar CA   829J PAETEC ITEL, LLC 732      
858-764 9 Del Mar CA   829J PAETEC ITEL, LLC 732      

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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