Local Calling Guide

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NPA: 603 [Rate centres in NPA 603] [Dial plan for NPA 603]

NXX: 765

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
603-765 A Nashua NH MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122   2024-02-09   
603-765 0 Nashua NH   5562 METROPCS, INC. 122      
603-765 1 Nashua NH   6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-765 2 Nashua NH   6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-765 3 Nashua NH   6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-765 4 Nashua NH   6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-765 5 Nashua NH   6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-765 6 Nashua NH   6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-765 7 Nashua NH   6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-765 8 Nashua NH   6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-765 9 Nashua NH   6889 OMNIPOINT MIAMI E LICENSE, LLC 122      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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