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: 636

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
207-636 A Sanford ME NSFRMESPRS1  5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      
207-636 0 Sanford ME PTLDMECCXCX  6889 OMNIPOINT MIAMI E LICENSE, LLC 120   2006-02-14   
207-636 1 Sanford ME NSFRMESPRS1  5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      
207-636 2 Sanford ME NSFRMESPRS1  5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      
207-636 3 Sanford ME NSFRMESPRS1  5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      
207-636 4 Sanford ME   145J TERRA NOVA TELECOM INC. 120   2021-07-16   
207-636 5 Sanford ME PTLDMEFOX2Y  2733 CTC COMMUNICATIONS CORP. - ME 120   2001-09-05   
207-636 6 Sanford ME PTLDMEFOXBZ  6291 UNITED STATES CELLULAR - ME 120   2004-03-15   
207-636 7 Sanford ME PTLDMEFOX2Y  9346 CHOICE ONE COMMUNICATIONS OF MAINE, INC. - ME 120   2001-01-30   
207-636 8 Sanford ME PTLDMEFOX2Y  9346 CHOICE ONE COMMUNICATIONS OF MAINE, INC. - ME 120   2000-07-28   
207-636 9 Sanford ME NSFRMESPRS1  5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.