Local Calling Guide

Area code/prefix search

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Northridge, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
818-993 2 SIMICACNGT1  899D METROPCS NETWORKS, LLC 730   2009-02-08   
818-993 3 NORGCA11DS1  9740 PACIFIC BELL 730      
818-993 4 NORGCA11DS1  9740 PACIFIC BELL 730      
818-993 5 NORGCA11DS1  9740 PACIFIC BELL 730      
818-993 6 NORGCA11DS1  9740 PACIFIC BELL 730      
818-993 7 NORGCA11DS1  9740 PACIFIC BELL 730      
818-993 8 NORGCA11DS1  9740 PACIFIC BELL 730      
818-993 9 NORGCA11DS1  9740 PACIFIC BELL 730      
818-998 A NORGCA11DS1  9740 PACIFIC BELL 730      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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