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.

NPA: 207 [Rate centres in NPA 207] [Dial plan for NPA 207]

NXX: 217

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
207-217 A Bangor ME PTLDMECMAMD  6386 BELL ATLANTIC MOBILE, INC 120      
207-217 0 Bangor ME PTLDMECMAMD  6386 BELL ATLANTIC MOBILE, INC 120   2007-02-01   
207-217 1 Bangor ME PTLDMECMAMD  6386 BELL ATLANTIC MOBILE, INC 120   2007-11-28   
207-217 2 Bangor ME PTLDMECMAMD  6386 BELL ATLANTIC MOBILE, INC 120   2007-11-28   
207-217 3 Bangor ME PTLDMECMAMD  6386 BELL ATLANTIC MOBILE, INC 120   2008-02-15   
207-217 4 Bangor ME PTLDMECMAMD  6386 BELL ATLANTIC MOBILE, INC 120   2008-02-15   
207-217 5 Bangor ME PTLDMECMAMD  6386 BELL ATLANTIC MOBILE, INC 120   2008-04-04   
207-217 6 Bangor ME LSTNMEJPDS0  5205 OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS 120   2008-05-06   
207-217 7 Bangor ME PTLDMECMAMD  6386 BELL ATLANTIC MOBILE, INC 120   2007-08-20   
207-217 8 Bangor ME PTLDMECMAMD  6386 BELL ATLANTIC MOBILE, INC 120   2007-08-20   
207-217 9 Bangor ME PTLDMEFOXWY  414E YMAX COMMUNICATIONS CORP. - ME 120   2008-06-15   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.