Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Chester, NH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
603-300 A MNCHNHCOCM1  5562 METROPCS, INC. 122      
603-300 0 MNCHNHCOCM1  5562 METROPCS, INC. 122   2004-10-18   
603-300 2 MNCHNHCOCM1  5562 METROPCS, INC. 122   2005-05-28   
603-300 3 MNCHNHCOCM1  5562 METROPCS, INC. 122   2005-10-23   
603-300 6 MNCHNHCOCM1  5562 METROPCS, INC. 122   2003-08-15   
603-300 7 MNCHNHCOCM1  5562 METROPCS, INC. 122   2003-08-15   
603-300 8   6889 OMNIPOINT MIAMI E LICENSE, LLC 122   2003-08-15   
603-887 A WEARNHXADS1  0039 GRANITE STATE TEL., INC. 122      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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