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: HKSTNHECCM0

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

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
603-583 0 Exeter NH 6386 BELL ATLANTIC MOBILE, INC 122   2010-05-03   
603-583 3 Exeter NH 6386 BELL ATLANTIC MOBILE, INC 122   2009-06-01   
603-583 7 Exeter NH 6386 BELL ATLANTIC MOBILE, INC 122   2011-12-04   
603-583 8 Exeter NH 6386 BELL ATLANTIC MOBILE, INC 122   2013-06-30   
603-587 1 Candia NH 6386 BELL ATLANTIC MOBILE, INC 122   2019-03-14   
603-605 4 Dover NH 6386 BELL ATLANTIC MOBILE, INC 122   2019-12-13   
603-605 5 Dover NH 6386 BELL ATLANTIC MOBILE, INC 122   2020-08-30   
603-630 A Laconia NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-630 0 Laconia NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-630 1 Laconia NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-630 2 Laconia NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-630 3 Laconia NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-630 4 Laconia NH 6386 BELL ATLANTIC MOBILE, INC 122   2003-10-03   
603-630 5 Laconia NH 6386 BELL ATLANTIC MOBILE, INC 122   2004-05-02   
603-630 6 Laconia NH 6386 BELL ATLANTIC MOBILE, INC 122   2005-09-20   
603-630 7 Laconia NH 6386 BELL ATLANTIC MOBILE, INC 122   2006-07-03   
603-630 8 Laconia NH 6386 BELL ATLANTIC MOBILE, INC 122   2005-05-02   
603-630 9 Laconia NH 6386 BELL ATLANTIC MOBILE, INC 122   2006-12-02   
603-631 4 Lancaster NH 6386 BELL ATLANTIC MOBILE, INC 122   2011-04-01   
603-631 5 Lancaster NH 6386 BELL ATLANTIC MOBILE, INC 122   2009-03-16   
603-631 6 Lancaster NH 6386 BELL ATLANTIC MOBILE, INC 122   2012-07-15   
603-631 7 Lancaster NH 6386 BELL ATLANTIC MOBILE, INC 122   2014-08-01   
603-657 0 Manchester NH 6386 BELL ATLANTIC MOBILE, INC 122   2008-03-03   
603-657 4 Manchester NH 6386 BELL ATLANTIC MOBILE, INC 122   2008-06-05   
603-657 5 Manchester NH 6386 BELL ATLANTIC MOBILE, INC 122   2008-07-03   
603-657 6 Manchester NH 6386 BELL ATLANTIC MOBILE, INC 122   2008-09-01   
603-657 8 Manchester NH 6386 BELL ATLANTIC MOBILE, INC 122   2008-11-03   
603-660 A Goffstown NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-660 0 Goffstown NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-660 1 Goffstown NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-660 2 Goffstown NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-660 3 Goffstown NH 6386 BELL ATLANTIC MOBILE, INC 122   2008-08-14   
603-660 4 Goffstown NH 6386 BELL ATLANTIC MOBILE, INC 122   2009-09-03   
603-660 6 Goffstown NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-660 7 Goffstown NH 6386 BELL ATLANTIC MOBILE, INC 122   2013-11-01   
603-660 8 Goffstown NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-660 9 Goffstown NH 6386 BELL ATLANTIC MOBILE, INC 122      
603-662 2 Conway NH 6386 BELL ATLANTIC MOBILE, INC 122   2008-12-12   
603-667 0 Lebanon NH 6386 BELL ATLANTIC MOBILE, INC 122   2006-02-03   
603-667 1 Lebanon NH 6386 BELL ATLANTIC MOBILE, INC 122   2006-06-02   
603-667 3 Lebanon NH 6386 BELL ATLANTIC MOBILE, INC 122   2006-09-01   
603-667 5 Lebanon NH 6386 BELL ATLANTIC MOBILE, INC 122   2004-06-14   
603-667 6 Lebanon NH 6386 BELL ATLANTIC MOBILE, INC 122   2005-08-01   
603-667 7 Lebanon NH 6386 BELL ATLANTIC MOBILE, INC 122   2005-08-01   
603-667 8 Lebanon NH 6386 BELL ATLANTIC MOBILE, INC 122   2006-12-02   
603-670 6 Merrimack NH 6386 BELL ATLANTIC MOBILE, INC 122   2018-09-20   
603-677 2 Meredith NH 6386 BELL ATLANTIC MOBILE, INC 122   2003-04-07   
603-677 6 Meredith NH 6386 BELL ATLANTIC MOBILE, INC 122   2008-08-01   
603-678 0 Lebanon NH 6386 BELL ATLANTIC MOBILE, INC 122   2021-07-09   
603-678 1 Lebanon NH 6386 BELL ATLANTIC MOBILE, INC 122   2018-09-20   

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

Last updated: Wed, 01 Dec 2021 01:40:16 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.