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.

Switch: STCDMNATWMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
320-348 9 Cold Spring MN 322E YMAX COMMUNICATIONS CORP. - MN 626   2011-04-03   
320-433 9 St Joseph MN 322E YMAX COMMUNICATIONS CORP. - MN 626   2011-04-03   
320-497 A St Cloud MN 322E YMAX COMMUNICATIONS CORP. - MN 626      
320-497 0 St Cloud MN 322E YMAX COMMUNICATIONS CORP. - MN 626   2011-04-03   
320-497 1 St Cloud MN 322E YMAX COMMUNICATIONS CORP. - MN 626   2011-04-03   
320-497 2 St Cloud MN 322E YMAX COMMUNICATIONS CORP. - MN 626   2011-04-03   
320-497 3 St Cloud MN 322E YMAX COMMUNICATIONS CORP. - MN 626   2011-04-03   
320-497 4 St Cloud MN 322E YMAX COMMUNICATIONS CORP. - MN 626   2011-04-03   
320-746 1 Holdingford MN 322E YMAX COMMUNICATIONS CORP. - MN 626   2011-04-03   

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

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