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: 548

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
207-548 A Searsport ME SRPTMEPRRS1  5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      
207-548 0 Searsport ME SRPTMEPRRS1  5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      
207-548 1 Searsport ME PTLDMEODDS0  1255 CRC COMMUNICATIONS OF MAINE, INC. - ME 120   2006-09-02   
207-548 2 Searsport ME SRPTMEPRRS1  5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      
207-548 3 Searsport ME PTLDMEFO06Z  454F ONVOY, LLC - ME 120   2020-05-24   
207-548 4 Searsport ME   793K TWC IP ENABLED SERVICES, LLC 120   2012-10-02   
207-548 5 Searsport ME PTLDMEFO06Z  454F ONVOY, LLC - ME 120   2019-11-25   
207-548 6 Searsport ME SRPTMEPRRS1  5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      
207-548 7 Searsport ME   145J TERRA NOVA TELECOM INC. 120   2022-01-04   
207-548 8 Searsport ME SRPTMEPRRS1  5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120   2009-12-02   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.