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.

Bigelow, MN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
507-683 A BGLWMNXBRL0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-683 1 BGLWMNXBRL0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-683 2 BGLWMNXBRL0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-683 3 BGLWMNXBRL0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-683 4 ROCHMNROUMD  184D ONVOY, LLC - MN 620      
507-683 5 ROCHMNROXRX  073H TELNYX LLC 620      
507-683 6 ROCHMNROUMD  184D ONVOY, LLC - MN 620      
507-683 8 BGLWMNXBRL0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-683 9 BGLWMNXBRL0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-897 A ROCHMNHI9MD  939H COMMIO, LLC 620      
507-897 0 ROCHMNHI9MD  939H COMMIO, LLC 620      
507-897 1 ROCHMNHI9MD  939H COMMIO, LLC 620      
507-897 2 ROCHMNHI9MD  939H COMMIO, LLC 620      
507-897 3 ROCHMNHI9MD  939H COMMIO, LLC 620      
507-897 4 ROCHMNHI9MD  939H COMMIO, LLC 620      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.