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: 793

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
310-793 A Redondo CA RDBHCAXF37K  2319 FRONTIER CALIFORNIA INC. 730      
310-793 0 Redondo CA RDBHCAXF37K  2319 FRONTIER CALIFORNIA INC. 730      
310-793 1 Redondo CA RDBHCAXF37K  2319 FRONTIER CALIFORNIA INC. 730      
310-793 2 Redondo CA RDBHCAXF37K  2319 FRONTIER CALIFORNIA INC. 730      
310-793 3 Redondo CA RDBHCAXF37K  2319 FRONTIER CALIFORNIA INC. 730      
310-793 4 Redondo CA RDBHCAXF37K  2319 FRONTIER CALIFORNIA INC. 730      
310-793 5 Redondo CA RDBHCAXF37K  2319 FRONTIER CALIFORNIA INC. 730      
310-793 6 Redondo CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2006-03-02   
310-793 7 Redondo CA RDBHCAXF37K  2319 FRONTIER CALIFORNIA INC. 730      
310-793 8 Redondo CA RDBHCAXF37K  2319 FRONTIER CALIFORNIA INC. 730      
310-793 9 Redondo CA RDBHCAXF37K  2319 FRONTIER CALIFORNIA INC. 730      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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