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
310-662 A El Segundo CA ELSGCA12DS0  9740 PACIFIC BELL 730      
310-662 0 El Segundo CA   9740 PACIFIC BELL 730      
310-662 1 El Segundo CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-11-04   
310-662 2 El Segundo CA   9740 PACIFIC BELL 730      
310-662 3 El Segundo CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-10-10   
310-662 4 El Segundo CA   9740 PACIFIC BELL 730      
310-662 5 El Segundo CA   9740 PACIFIC BELL 730      
310-662 6 El Segundo CA   9740 PACIFIC BELL 730      
310-662 7 El Segundo CA   9740 PACIFIC BELL 730      
310-662 8 El Segundo CA   9740 PACIFIC BELL 730      
310-662 9 El Segundo CA   9740 PACIFIC BELL 730      

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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