Local Calling Guide
Area code/prefix search
OCN: 4053 CONVERSENT COMMUNICATIONS OF NEW HAMPSHIRE, LLC
NPA-NXX | BLOCK | Rate Centre | Region | Switch | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
603-373 | 5 | Portsmouth | NH | 122 |
Last updated: Sat, 05 Apr 2025 03:03:23 UTC
Sponsored by: Callcentric - VoIP Internet phone service
Like this site? We accept donations via PayPal.