Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 310 [Rate centres in NPA 310] [Dial plan for NPA 310]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
310-883 A Santa Monica: Santa Monica DA CA POMNCAAADS0  8322 MPOWER COMMUNICATIONS CORP - CA 730      
310-883 0 Santa Monica: Santa Monica DA CA   8322 MPOWER COMMUNICATIONS CORP - CA 730      
310-883 1 Santa Monica: Santa Monica DA CA   8322 MPOWER COMMUNICATIONS CORP - CA 730      
310-883 2 Santa Monica: Santa Monica DA CA   8322 MPOWER COMMUNICATIONS CORP - CA 730      
310-883 3 Santa Monica: Santa Monica DA CA   6664 SPRINT SPECTRUM L.P. 730   2006-07-10   
310-883 4 Santa Monica: Santa Monica DA CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-11-01   
310-883 5 Santa Monica: Santa Monica DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-11-11   
310-883 6 Santa Monica: Santa Monica DA CA   8322 MPOWER COMMUNICATIONS CORP - CA 730      
310-883 7 Santa Monica: Santa Monica DA CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2003-09-15   
310-883 8 Santa Monica: Santa Monica DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-07-29   
310-883 9 Santa Monica: Santa Monica DA CA   8322 MPOWER COMMUNICATIONS CORP - CA 730      

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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