Local Calling Guide
Area code/prefix search
NPA: 603 [Rate centres in NPA 603] [Dial plan for NPA 603]
NXX: 414
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
603-414 | A | Sunapee | NH | CNTCNHXARP0 | 853H TDS METROCOM, LLC - NH | 122 | |||
603-414 | 0 | Sunapee | NH | MNCHNHCO23Z | 073H TELNYX LLC | 122 | 2024-07-04 | ||
603-414 | 1 | Sunapee | NH | 829J PAETEC ITEL, LLC | 122 | 2008-07-10 | |||
603-414 | 2 | Sunapee | NH | CNTCNHXARP0 | 853H TDS METROCOM, LLC - NH | 122 | 2016-08-09 | ||
603-414 | 3 | Sunapee | NH | MNCHNHIE6MD | 318J COMCAST IP PHONE, LLC | 122 | 2022-09-21 | ||
603-414 | 5 | Sunapee | NH | 6889 OMNIPOINT MIAMI E LICENSE, LLC | 122 | 2025-03-14 | |||
603-414 | 6 | Sunapee | NH | DOVRNHTHXEX | 8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH | 122 | 2021-04-19 | ||
603-414 | 7 | Sunapee | NH | MNCHNHCOX4Z | 6290 UNITED STATES CELLULAR - NH | 122 |
Last updated: Sat, 05 Apr 2025 03:03:23 UTC
Sponsored by: VoIP.ms
Like this site? We accept donations via PayPal.