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: NRWYME04DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
207-539 6 Oxford ME 5205 OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 120   2005-03-06   
207-739 A Norway ME 5205 OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 120      
207-739 2 Norway ME 5205 OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 120      
207-739 6 Norway ME 5205 OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 120      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.