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: LSTNMEJPDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
207-254 A Houlton ME 5205 OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 120   2011-11-06   
207-333 A Lewiston ME 5205 OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 120      
207-440 A Lewiston ME 5205 OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 120      
207-513 A Lewiston ME 5205 OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 120   2007-04-21   
207-605 A Hermon ME 5205 OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 120      
207-907 A Bangor ME 5205 OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 120   2006-10-16   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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