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: WNTHMEXADS0

Remotes:

Switch Switch name Switch type
EWNTMEXARS1  EAST WINTHROP  DMT 
MTVRMEXARS1  MOUNT VERNON  DMT 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
207-377 A Winthrop ME 0015 CONSOLIDATED COMMUNICATIONS OF MAINE COMPANY 120      
207-377 0 Winthrop ME 0015 CONSOLIDATED COMMUNICATIONS OF MAINE COMPANY 120      
207-377 1 Winthrop ME 0015 CONSOLIDATED COMMUNICATIONS OF MAINE COMPANY 120      
207-377 2 Winthrop ME 0015 CONSOLIDATED COMMUNICATIONS OF MAINE COMPANY 120      
207-377 3 Winthrop ME 0015 CONSOLIDATED COMMUNICATIONS OF MAINE COMPANY 120      
207-377 6 Winthrop ME 0015 CONSOLIDATED COMMUNICATIONS OF MAINE COMPANY 120      
207-377 7 Winthrop ME 0015 CONSOLIDATED COMMUNICATIONS OF MAINE COMPANY 120      
207-377 8 Winthrop ME 0015 CONSOLIDATED COMMUNICATIONS OF MAINE COMPANY 120      
207-377 9 Winthrop ME 0015 CONSOLIDATED COMMUNICATIONS OF MAINE COMPANY 120      

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.