Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: MNCHNHACAMD

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
603-719 8 Keene NH 6386 BELL ATLANTIC MOBILE, INC 122   2022-08-29   
603-721 8 Milford NH 6386 BELL ATLANTIC MOBILE, INC 122   2024-11-25   
603-722 1 Manchester NH 6386 BELL ATLANTIC MOBILE, INC 122   2016-03-01   
603-722 3 Manchester NH 6386 BELL ATLANTIC MOBILE, INC 122   2017-12-05   
603-722 4 Manchester NH 6386 BELL ATLANTIC MOBILE, INC 122   2015-05-01   
603-722 5 Manchester NH 6386 BELL ATLANTIC MOBILE, INC 122   2015-07-01   
603-722 7 Manchester NH 6386 BELL ATLANTIC MOBILE, INC 122   2015-08-01   
603-722 8 Manchester NH 6386 BELL ATLANTIC MOBILE, INC 122   2013-01-31   
603-722 9 Manchester NH 6386 BELL ATLANTIC MOBILE, INC 122   2013-12-28   
603-724 0 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2004-11-04   
603-724 1 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2005-01-02   
603-724 3 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2005-01-02   
603-724 4 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2004-08-15   
603-724 5 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2005-06-02   
603-724 7 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2004-09-02   
603-724 8 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2008-03-03   
603-724 9 Concord NH 6386 BELL ATLANTIC MOBILE, INC 122   2006-02-03   
603-726 0 Campton NH 6386 BELL ATLANTIC MOBILE, INC 122   2006-07-03   
603-726 1 Campton NH 6386 BELL ATLANTIC MOBILE, INC 122   2006-11-02   
603-726 6 Campton NH 6386 BELL ATLANTIC MOBILE, INC 122   2006-04-01   
603-727 2 Lebanon NH 6386 BELL ATLANTIC MOBILE, INC 122   2007-08-02   
603-727 6 Lebanon NH 6386 BELL ATLANTIC MOBILE, INC 122   2007-11-15   
603-727 8 Lebanon NH 6386 BELL ATLANTIC MOBILE, INC 122   2007-02-02   
603-728 5 North Woodstock NH 6386 BELL ATLANTIC MOBILE, INC 122   2006-09-01   
603-728 7 North Woodstock NH 6386 BELL ATLANTIC MOBILE, INC 122   2008-04-04   
603-728 8 North Woodstock NH 6386 BELL ATLANTIC MOBILE, INC 122   2004-09-20   
603-728 9 North Woodstock NH 6386 BELL ATLANTIC MOBILE, INC 122   2008-11-03   
603-730 2 North Conway NH 6386 BELL ATLANTIC MOBILE, INC 122   2010-08-01   
603-730 4 North Conway NH 6386 BELL ATLANTIC MOBILE, INC 122   2012-10-01   
603-730 7 North Conway NH 6386 BELL ATLANTIC MOBILE, INC 122   2008-12-17   
603-731 A Concord NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-732 2 Milford NH 6386 BELL ATLANTIC MOBILE, INC 122   2007-01-02   
603-732 3 Milford NH 6386 BELL ATLANTIC MOBILE, INC 122   2007-06-01   
603-732 5 Milford NH 6386 BELL ATLANTIC MOBILE, INC 122   2025-04-11   
603-732 6 Milford NH 6386 BELL ATLANTIC MOBILE, INC 122   2008-03-03   
603-732 7 Milford NH 6386 BELL ATLANTIC MOBILE, INC 122   2008-09-01   
603-732 8 Milford NH 6386 BELL ATLANTIC MOBILE, INC 122   2009-12-16   
603-733 6 North Conway NH 6386 BELL ATLANTIC MOBILE, INC 122   2007-01-02   
603-733 7 North Conway NH 6386 BELL ATLANTIC MOBILE, INC 122   2007-08-02   
603-733 8 North Conway NH 6386 BELL ATLANTIC MOBILE, INC 122   2008-08-14   
603-741 8 New Boston NH 6386 BELL ATLANTIC MOBILE, INC 122   2022-07-01   
603-745 1 North Woodstock NH 6386 BELL ATLANTIC MOBILE, INC 122   2026-03-22   
603-748 A Warner NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-748 0 Warner NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-748 1 Warner NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-748 2 Warner NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-748 3 Warner NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-748 4 Warner NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-748 5 Warner NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-748 6 Warner NH 6386 BELL ATLANTIC MOBILE, INC 122   2010-02-13   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 >>

Last updated: Tue, 01 Sep 2026 00:40:05 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.