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: STCDMNTOXEY

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
320-546 A Atwater MN 516J TON80 COMMUNICATIONS, LLC 626      
320-546 4 Atwater MN 516J TON80 COMMUNICATIONS, LLC 626      
320-627 A Royalton MN 516J TON80 COMMUNICATIONS, LLC 626      
320-627 7 Royalton MN 516J TON80 COMMUNICATIONS, LLC 626      
320-666 4 Foley MN 516J TON80 COMMUNICATIONS, LLC 626      
320-722 2 Granite Falls MN 516J TON80 COMMUNICATIONS, LLC 626      
320-737 A Willmar MN 516J TON80 COMMUNICATIONS, LLC 626      
320-737 7 Willmar MN 516J TON80 COMMUNICATIONS, LLC 626      
320-767 A Milaca MN 516J TON80 COMMUNICATIONS, LLC 626      
320-767 6 Milaca MN 516J TON80 COMMUNICATIONS, LLC 626      
320-782 A Hector MN 516J TON80 COMMUNICATIONS, LLC 626      
320-782 7 Hector MN 516J TON80 COMMUNICATIONS, LLC 626      
320-887 A Benson MN 516J TON80 COMMUNICATIONS, LLC 626      
320-887 7 Benson MN 516J TON80 COMMUNICATIONS, LLC 626      
320-889 A Morris MN 516J TON80 COMMUNICATIONS, LLC 626      
320-889 9 Morris MN 516J TON80 COMMUNICATIONS, LLC 626      
605-992 A Big Stone City SD 516J TON80 COMMUNICATIONS, LLC 626      
605-992 7 Big Stone City SD 516J TON80 COMMUNICATIONS, LLC 626      

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

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