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.

OCN: 5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
603-665 3 Manchester NH MNCHNHCODS2  122      
603-665 4 Manchester NH MNCHNHCODS2  122      
603-665 5 Manchester NH MNCHNHCODS2  122      
603-665 6 Manchester NH MNCHNHCODS2  122      
603-665 7 Manchester NH MNCHNHCODS2  122      
603-665 8 Manchester NH MNCHNHCODS2  122      
603-665 9 Manchester NH MNCHNHCODS2  122      
603-666 A Manchester NH MNCHNHCODS2  122      
603-668 A Manchester NH MNCHNHCODS2  122      
603-669 A Manchester NH MNCHNHCODS2  122      
603-672 A Milford NH MLFRNHSODS0  122      
603-673 A Milford NH MLFRNHSODS0  122      
603-675 A Plainfield NH WNDSVTPI675  122      
603-679 A Epping NH EPNGNHMARS1  122      
603-679 1 Epping NH EPNGNHMARS1  122      
603-679 2 Epping NH EPNGNHMARS1  122      
603-679 3 Epping NH EPNGNHMARS1  122      
603-679 4 Epping NH EPNGNHMARS1  122      
603-679 5 Epping NH EPNGNHMARS1  122      
603-679 8 Epping NH EPNGNHMARS1  122      
603-679 9 Epping NH EPNGNHMARS1  122      
603-683 A Merrimack NH MRMCNHYADS1  122      
603-692 A Somersworth NH SMRSNHHIRS1  122      
603-692 0 Somersworth NH SMRSNHHIRS1  122      
603-692 2 Somersworth NH SMRSNHHIRS1  122      
603-692 3 Somersworth NH SMRSNHHIRS1  122      
603-692 4 Somersworth NH SMRSNHHIRS1  122      
603-692 5 Somersworth NH SMRSNHHIRS1  122      
603-692 6 Somersworth NH SMRSNHHIRS1  122      
603-692 7 Somersworth NH SMRSNHHIRS1  122      
603-692 9 Somersworth NH SMRSNHHIRS1  122      
603-695 A Manchester NH MNCHNHCODS2  122      
603-726 A Campton NH CMTNNHOWRS1  122      
603-726 2 Campton NH CMTNNHOWRS1  122      
603-726 3 Campton NH CMTNNHOWRS1  122      
603-726 4 Campton NH CMTNNHOWRS1  122      
603-726 7 Campton NH CMTNNHOWRS1  122      
603-726 8 Campton NH CMTNNHOWRS1  122      
603-726 9 Campton NH CMTNNHOWRS1  122      
603-736 A Epsom NH EPSMNHBHRS1  122      
603-736 3 Epsom NH EPSMNHBHRS1  122      
603-736 4 Epsom NH EPSMNHBHRS1  122      
603-736 5 Epsom NH EPSMNHBHRS1  122      
603-736 8 Epsom NH EPSMNHBHRS1  122      
603-736 9 Epsom NH EPSMNHBHRS1  122      
603-740 A Dover NH DOVRNHTHDS0  122      
603-742 A Dover NH DOVRNHTHDS0  122      
603-743 A Dover NH DOVRNHTHDS0  122      
603-744 A Bristol NH BRSTNHSPRS1  122      
603-745 A North Woodstock NH NWDSNHMARS1  122      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.