Local Calling Guide

Area code/prefix search

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

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
603-540 7 Manchester NH 6386 BELL ATLANTIC MOBILE, INC 122   2003-02-08   
603-540 8 Manchester NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-540 9 Manchester NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-543 7 Claremont NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-545 1 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2006-10-02   
603-545 2 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2007-08-02   
603-545 4 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2006-12-02   
603-545 5 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2006-03-04   
603-545 7 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2006-07-03   
603-545 8 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2007-02-02   
603-545 9 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2007-07-02   
603-547 0 Greenfield NH 6386 BELL ATLANTIC MOBILE, INC 122   2004-01-19   
603-547 5 Greenfield NH 6386 BELL ATLANTIC MOBILE, INC 122   2003-05-17   
603-547 7 Greenfield NH 6386 BELL ATLANTIC MOBILE, INC 122   2004-08-02   
603-548 A Derry NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-552 0 Derry NH 6386 BELL ATLANTIC MOBILE, INC 122   2011-04-14   
603-552 7 Derry NH 6386 BELL ATLANTIC MOBILE, INC 122   2011-06-02   
603-552 8 Derry NH 6386 BELL ATLANTIC MOBILE, INC 122   2013-11-01   
603-554 0 Milford NH 6386 BELL ATLANTIC MOBILE, INC 122   2012-12-19   
603-554 2 Milford NH 6386 BELL ATLANTIC MOBILE, INC 122   2011-05-17   
603-558 A Claremont NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-558 0 Claremont NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-558 1 Claremont NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-558 2 Claremont NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-558 3 Claremont NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-558 4 Claremont NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-558 5 Claremont NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-558 6 Claremont NH 6386 BELL ATLANTIC MOBILE, INC 122   2023-07-27   
603-558 7 Claremont NH 6386 BELL ATLANTIC MOBILE, INC 122   2018-10-13   
603-558 8 Claremont NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-558 9 Claremont NH 6386 BELL ATLANTIC MOBILE, INC 122   2014-01-06   
603-566 A Nashua NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-568 A Concord NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-568 0 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2002-09-27   
603-568 1 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2002-09-27   
603-568 2 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2002-09-27   
603-568 3 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2002-09-27   
603-568 4 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2003-08-03   
603-568 5 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2003-09-03   
603-568 6 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2003-11-03   
603-568 7 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2004-01-19   
603-568 8 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2003-05-10   
603-568 9 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2004-04-01   
603-570 8 Portsmouth NH 6386 BELL ATLANTIC MOBILE, INC 122   2018-01-10   
603-571 3 Derry NH 6386 BELL ATLANTIC MOBILE, INC 122   2025-09-06   
603-571 6 Derry NH 6386 BELL ATLANTIC MOBILE, INC 122   2025-12-26   
603-571 9 Derry NH 6386 BELL ATLANTIC MOBILE, INC 122   2025-04-23   
603-573 0 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2014-09-01   
603-573 1 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2013-10-01   
603-573 6 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2013-01-31   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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