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: MNCHNHCO44Z

1 2 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
603-216 6 Derry NH 829J PAETEC ITEL, LLC 122   2003-03-26   
603-218 A Manchester NH 829J PAETEC ITEL, LLC 122   2025-04-30   
603-218 0 Manchester NH 829J PAETEC ITEL, LLC 122      
603-218 1 Manchester NH 829J PAETEC ITEL, LLC 122      
603-218 2 Manchester NH 829J PAETEC ITEL, LLC 122      
603-218 5 Manchester NH 829J PAETEC ITEL, LLC 122      
603-218 6 Manchester NH 829J PAETEC ITEL, LLC 122      
603-218 7 Manchester NH 829J PAETEC ITEL, LLC 122   2009-10-12   
603-218 8 Manchester NH 829J PAETEC ITEL, LLC 122      
603-257 7 Plaistow NH 829J PAETEC ITEL, LLC 122   2007-05-04   
603-287 5 Claremont NH 829J PAETEC ITEL, LLC 122   2010-02-26   
603-307 3 North Conway NH 829J PAETEC ITEL, LLC 122   2013-01-09   
603-309 1 Newport NH 829J PAETEC ITEL, LLC 122   2013-11-07   
603-310 3 Bedford NH 829J PAETEC ITEL, LLC 122   2007-05-04   
603-318 7 Nashua NH 829J PAETEC ITEL, LLC 122   2004-11-09   
603-343 9 Dover NH 829J PAETEC ITEL, LLC 122   2003-05-02   
603-371 A Peterborough NH 829J PAETEC ITEL, LLC 122   2025-04-30   
603-373 A Portsmouth NH 829J PAETEC ITEL, LLC 122   2025-04-30   
603-373 6 Portsmouth NH 829J PAETEC ITEL, LLC 122      
603-373 7 Portsmouth NH 829J PAETEC ITEL, LLC 122   2005-08-05   
603-386 A Salem NH 829J PAETEC ITEL, LLC 122   2025-04-30   
603-386 0 Salem NH 829J PAETEC ITEL, LLC 122      
603-386 2 Salem NH 829J PAETEC ITEL, LLC 122      
603-386 3 Salem NH 829J PAETEC ITEL, LLC 122      
603-386 5 Salem NH 829J PAETEC ITEL, LLC 122      
603-386 6 Salem NH 829J PAETEC ITEL, LLC 122      
603-386 7 Salem NH 829J PAETEC ITEL, LLC 122      
603-386 9 Salem NH 829J PAETEC ITEL, LLC 122      
603-410 A Concord NH 829J PAETEC ITEL, LLC 122   2025-04-30   
603-410 3 Concord NH 829J PAETEC ITEL, LLC 122   2005-05-02   
603-410 4 Concord NH 829J PAETEC ITEL, LLC 122   2006-04-20   
603-410 6 Concord NH 829J PAETEC ITEL, LLC 122      
603-418 A Exeter NH 829J PAETEC ITEL, LLC 122   2025-04-30   
603-418 6 Exeter NH 829J PAETEC ITEL, LLC 122      
603-439 A Keene NH 829J PAETEC ITEL, LLC 122   2025-04-30   
603-439 6 Keene NH 829J PAETEC ITEL, LLC 122      
603-521 6 Nashua NH 829J PAETEC ITEL, LLC 122   2006-04-29   
603-537 4 Derry NH 829J PAETEC ITEL, LLC 122   2005-06-23   
603-570 5 Portsmouth NH 829J PAETEC ITEL, LLC 122   2004-11-18   
603-606 3 Manchester NH 829J PAETEC ITEL, LLC 122   2006-03-27   
603-606 4 Manchester NH 829J PAETEC ITEL, LLC 122   2004-09-13   
603-606 5 Manchester NH 829J PAETEC ITEL, LLC 122      
603-606 6 Manchester NH 829J PAETEC ITEL, LLC 122      
603-606 7 Manchester NH 829J PAETEC ITEL, LLC 122   2003-05-13   
603-612 A Plaistow NH 829J PAETEC ITEL, LLC 122   2025-04-30   
603-667 2 Lebanon NH 829J PAETEC ITEL, LLC 122   2004-11-18   
603-685 A Salem NH 829J PAETEC ITEL, LLC 122   2025-04-30   
603-685 0 Salem NH 829J PAETEC ITEL, LLC 122   2003-03-13   
603-685 6 Salem NH 829J PAETEC ITEL, LLC 122      
603-693 A Epping NH 829J PAETEC ITEL, LLC 122   2025-04-30   

1 2 >>

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.