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: WEFDMEXADS0

Remotes:

Switch Switch name Switch type
ALTNMEXARS1  ALTON  DMT 
LVNTMEXARS1  LEVANT  RSC 
OLTWMEXARS1  OLAMON  DMT 
PLMOMEXARS1  PLYMOUTH  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
207-732 A West Enfield ME 3315 MID-MAINE TELECOM LLC 120      
207-732 3 West Enfield ME 3315 MID-MAINE TELECOM LLC 120      
207-732 4 West Enfield ME 3315 MID-MAINE TELECOM LLC 120      
207-732 5 West Enfield ME 3315 MID-MAINE TELECOM LLC 120      
207-732 8 West Enfield ME 3315 MID-MAINE TELECOM LLC 120      
207-732 9 West Enfield ME 3315 MID-MAINE TELECOM LLC 120      

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

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