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
310-999 A Compton: Gardena DA CA LSANCARC5KD  7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
310-999 0 Compton: Gardena DA CA   7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
310-999 1 Compton: Gardena DA CA   6529 T-MOBILE USA, INC. 730   2002-12-15   
310-999 2 Compton: Gardena DA CA   6529 T-MOBILE USA, INC. 730   2002-12-15   
310-999 3 Compton: Gardena DA CA   6529 T-MOBILE USA, INC. 730   2002-12-15   
310-999 4 Compton: Gardena DA CA   6529 T-MOBILE USA, INC. 730   2002-12-15   
310-999 5 Compton: Gardena DA CA   6529 T-MOBILE USA, INC. 730   2002-12-15   
310-999 6 Compton: Gardena DA CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2005-09-30   
310-999 7 Compton: Gardena DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2017-01-02   
310-999 8 Compton: Gardena DA CA   6529 T-MOBILE USA, INC. 730   2002-12-15   
310-999 9 Compton: Gardena DA CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-09-17   

Last updated: Sun, 29 Sep 2019 14:17:11 UTC

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