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: 407

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
207-407 A Lisbon Falls ME PTLDMEFOX2Y  2733 CTC COMMUNICATIONS CORP. - ME 120      
207-407 0 Lisbon Falls ME PTLDMEFOX2Y  2733 CTC COMMUNICATIONS CORP. - ME 120      
207-407 1 Lisbon Falls ME PTLDMEODDS0  1255 CRC COMMUNICATIONS OF MAINE, INC. - ME 120      
207-407 2 Lisbon Falls ME   145J TERRA NOVA TELECOM INC. 120      
207-407 3 Lisbon Falls ME PTLDMEFO16Z  318J COMCAST IP PHONE, LLC 120      
207-407 4 Lisbon Falls ME PTLDMEFOXGZ  578C TIME WARNER CBL INFO SVC (ME) DBA TIME WARNER CBL 120      
207-407 5 Lisbon Falls ME PTLDMEFO06Z  454F ONVOY, LLC - ME 120      
207-407 6 Lisbon Falls ME PTLDMEFO06Z  454F ONVOY, LLC - ME 120      
207-407 7 Lisbon Falls ME PTLDMEFO06Z  454F ONVOY, LLC - ME 120      
207-407 8 Lisbon Falls ME PTLDME02DS2  9472 BIDDEFORD INTERNET CORPORATION - ME 120      
207-407 9 Lisbon Falls ME PTLDME02DS5  925H PEERLESS NETWORK OF MAINE, LLC- ME 120      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.