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: 404

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
207-404 A Bangor ME WSBKMEPQGT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 120      
207-404 0 Bangor ME WSBKMEPQGT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 120   2011-01-26   
207-404 1 Bangor ME WSBKMEPQGT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 120   2011-08-24   
207-404 2 Bangor ME PTLDMEFOX2Y  9346 CHOICE ONE COMMUNICATIONS OF MAINE, INC. - ME 120   2010-07-28   
207-404 3 Bangor ME WSBKMEPQGT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 120   2012-01-01   
207-404 4 Bangor ME KNDSME01DS0  4121 MID-MAINE TELPLUS DBA MID-MAINE COMMUNICATIONS 120   2011-11-20   
207-404 5 Bangor ME KNDSME01DS0  4121 MID-MAINE TELPLUS DBA MID-MAINE COMMUNICATIONS 120   2010-01-06   
207-404 6 Bangor ME WSBKMEPQGT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 120   2012-01-01   
207-404 7 Bangor ME KNDSME01DS0  4121 MID-MAINE TELPLUS DBA MID-MAINE COMMUNICATIONS 120   2010-09-18   
207-404 8 Bangor ME KNDSME01DS0  4121 MID-MAINE TELPLUS DBA MID-MAINE COMMUNICATIONS 120   2010-09-18   
207-404 9 Bangor ME PTLDMEFOXWY  414E YMAX COMMUNICATIONS CORP. - ME 120   2010-03-27   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.