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: 359

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
207-359 A Sedgwick ME SDWKMEYARS1  5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      
207-359 1 Sedgwick ME   939H COMMIO, LLC 120   2022-06-23   
207-359 2 Sedgwick ME   5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      
207-359 4 Sedgwick ME   5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      
207-359 5 Sedgwick ME   5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      
207-359 7 Sedgwick ME   1255 CRC COMMUNICATIONS OF MAINE, INC. - ME 120   2006-09-02   
207-359 8 Sedgwick ME   5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      
207-359 9 Sedgwick ME   5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120   2009-11-30   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.