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.

Alborn, MN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
218-345 A ALBOMNXBRS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 624      
218-345 0   1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 624      
218-345 1   1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 624      
218-345 2   1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 624      
218-345 3   1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 624      
218-345 4   7575 CENTURYLINK COMMUNICATIONS LLC 624   2016-01-15   
218-345 5   184D ONVOY, LLC MN 624   2015-06-18   
218-345 6   1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 624      
218-345 7   1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 624      
218-345 8   1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 624      
218-345 9   1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 624      
218-501 A   184D ONVOY, LLC MN 624      
218-501 0   184D ONVOY, LLC MN 624   2016-07-28   
218-501 5   184D ONVOY, LLC MN 624   2019-09-14   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.