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.

Raymond, MN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
320-456 A STCDMNTOX3X  184D ONVOY, LLC - MN 626      
320-456 0 STCDMNTOX3X  184D ONVOY, LLC - MN 626   2016-05-06   
320-456 1 STCDMNTOX3X  184D ONVOY, LLC - MN 626   2017-11-09   
320-456 2 STCDMNTOX3X  184D ONVOY, LLC - MN 626   2005-02-21   
320-456 3 STCDMNTOX3X  184D ONVOY, LLC - MN 626   2019-10-28   
320-456 5 MRRSMNFTRS1  2629 FEDERATED TELEPHONE COOPERATIVE - MN 626   2024-01-19   
320-456 6   2836 FARMERS MUTUAL TELEPHONE COMPANY - MN 626   2024-03-10   
320-456 7 STCDMNTOXHX  508J CENTURYLINK COMMUNICATIONS, LLC 626   2017-06-22   
320-456 8 STCDMNTOXTX  073H TELNYX LLC 626   2020-07-23   
320-967 A RYMNMNXARS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 626      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.