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.

Switch: SNFRMEEJ0MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
207-339 3 South Lebanon ME 313C IDT AMERICA, CORP. - ME 120   2007-11-01   
207-457 6 Lebanon ME 313C IDT AMERICA, CORP. - ME 120   2007-11-01   
207-477 4 Acton ME 313C IDT AMERICA, CORP. - ME 120   2007-11-01   
207-658 3 West Lebanon ME 313C IDT AMERICA, CORP. - ME 120   2007-11-01   
207-793 5 Limerick ME 313C IDT AMERICA, CORP. - ME 120   2007-11-01   
207-850 A Sanford ME 313C IDT AMERICA, CORP. - ME 120      
207-850 1 Sanford ME 313C IDT AMERICA, CORP. - ME 120   2007-11-08   
207-850 4 Sanford ME 313C IDT AMERICA, CORP. - ME 120   2010-08-08   
207-957 A North Berwick ME 313C IDT AMERICA, CORP. - ME 120      
207-957 2 North Berwick ME 313C IDT AMERICA, CORP. - ME 120   2007-12-20   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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