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: LESRMN031MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
507-593 A Le Sueur MN 8581 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN 628      
507-593 1 Le Sueur MN 8581 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN 628   2009-10-05   
507-593 2 Le Sueur MN 8581 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN 628   2009-12-04   
507-593 8 Le Sueur MN 8581 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN 628   2007-05-04   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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