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: PHLPMEXARS2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
207-639 A Phillips ME 0024 SOMERSET TEL. CO. 120      
207-639 0 Phillips ME 0024 SOMERSET TEL. CO. 120      
207-639 2 Phillips ME 0024 SOMERSET TEL. CO. 120      
207-639 3 Phillips ME 0024 SOMERSET TEL. CO. 120      
207-639 4 Phillips ME 0024 SOMERSET TEL. CO. 120      

Last updated: Sat, 01 Jun 2024 11:59:14 UTC

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