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: 506

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
310-506 A Malibu CA MALBCAXG45A  2319 FRONTIER CALIFORNIA INC. 730      
310-506 0 Malibu CA MALBCAXG45A  2319 FRONTIER CALIFORNIA INC. 730   2000-07-14   
310-506 1 Malibu CA MALBCAXG45A  2319 FRONTIER CALIFORNIA INC. 730      
310-506 2 Malibu CA MALBCAXG45A  2319 FRONTIER CALIFORNIA INC. 730      
310-506 3 Malibu CA MALBCAXG45A  2319 FRONTIER CALIFORNIA INC. 730      
310-506 4 Malibu CA MALBCAXG45A  2319 FRONTIER CALIFORNIA INC. 730      
310-506 5 Malibu CA MALBCAXG45A  2319 FRONTIER CALIFORNIA INC. 730      
310-506 6 Malibu CA MALBCAXG45A  2319 FRONTIER CALIFORNIA INC. 730      
310-506 7 Malibu CA MALBCAXG45A  2319 FRONTIER CALIFORNIA INC. 730      
310-506 8 Malibu CA MALBCAXG45A  2319 FRONTIER CALIFORNIA INC. 730      
310-506 9 Malibu CA MALBCAXG45A  2319 FRONTIER CALIFORNIA INC. 730   2000-07-14   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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