Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: NASHNHGRRS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
603-221 A Nashua NH 5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-888 A Nashua NH 5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-891 A Nashua NH 5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-897 A Nashua NH 5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-897 0 Nashua NH 5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-897 2 Nashua NH 5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-897 3 Nashua NH 5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-897 4 Nashua NH 5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-897 6 Nashua NH 5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-897 7 Nashua NH 5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-897 8 Nashua NH 5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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