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.

NPA: 207 [Rate centres in NPA 207] [Dial plan for NPA 207]

NXX: 492

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
207-492 A Caribou ME CARBMEHIRS1  5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      
207-492 0 Caribou ME CARBMEHIRS1  5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      
207-492 1 Caribou ME CARBMEHIRS1  5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      
207-492 2 Caribou ME PTLDMEFOXGZ  578C TIME WARNER CBL INFO SVC (ME) DBA TIME WARNER CBL 120      
207-492 3 Caribou ME PTLDMECMDS0  7777 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - ME 120      
207-492 4 Caribou ME PTLDMEFO06Z  454F ONVOY, LLC - ME 120      
207-492 5 Caribou ME PTLDMEFO06Z  454F ONVOY, LLC - ME 120      
207-492 6 Caribou ME PTLDMEFOXKZ  882G TELEPORT COMMUNICATIONS AMERICA, LLC - ME 120      
207-492 7 Caribou ME PTLDME02DS5  925H PEERLESS NETWORK OF MAINE, LLC- ME 120      
207-492 8 Caribou ME PTLDME02DS5  925H PEERLESS NETWORK OF MAINE, LLC- ME 120      
207-492 9 Caribou ME PTLDMEFOXBZ  6291 UNITED STATES CELLULAR - ME 120      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.