Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: DRRYNHBC1MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
603-203 A Manchester NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-241 A Dover NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-247 A Derry NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-289 A Manchester NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-299 A Bartlett NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-320 A Nashua NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-322 A West Lebanon NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-339 A Derry NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-380 A Portsmouth NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-408 A Berlin NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-409 A Laconia NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-451 A Concord NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-479 A Derry NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-502 A Portsmouth NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-506 A Manchester NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-507 A Rochester NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-531 A Portsmouth NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-553 A Derry NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-560 A Salem NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-571 A Derry NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2024-01-05   
603-609 A Dover NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-710 A Washington NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-738 A Concord NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-767 A Dover NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-781 A Dover NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-785 A Manchester NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-794 A Laconia NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-850 A Lisbon NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-854 A Manchester NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-867 A Manchester NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-930 A Nashua NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-957 A Portsmouth NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-970 A Dover NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-978 A Dover NH 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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