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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
320-205 A Braham MN 2557 XO MINNESOTA, LLC 628      
320-210 A Ogilvie MN 2557 XO MINNESOTA, LLC 628      
320-213 A Pine City MN 2557 XO MINNESOTA, LLC 628      
320-215 A Rush City MN 2557 XO MINNESOTA, LLC 628      
320-306 A Ogilvie MN 2557 XO MINNESOTA, LLC 628   2004-05-30   
320-323 A Pine City MN 2557 XO MINNESOTA, LLC 628   2004-05-30   
320-341 A Ogilvie MN 2557 XO MINNESOTA, LLC 628   2004-05-30   
320-386 A Pine City MN 2557 XO MINNESOTA, LLC 628   2004-05-30   
320-388 A Rush City MN 2557 XO MINNESOTA, LLC 628   2004-06-04   
320-451 A Braham MN 2557 XO MINNESOTA, LLC 628   2004-05-30   
320-514 A Braham MN 2557 XO MINNESOTA, LLC 628   2004-05-30   
320-923 A Rush City MN 2557 XO MINNESOTA, LLC 628   2004-05-29   
612-233 A Twin Cities MN 2557 XO MINNESOTA, LLC 628   2004-05-23   
612-241 A Twin Cities MN 2557 XO MINNESOTA, LLC 628   2004-05-31   
612-435 A Twin Cities MN 2557 XO MINNESOTA, LLC 628      
651-389 A Twin Cities MN 2557 XO MINNESOTA, LLC 628      
763-201 A Twin Cities MN 2557 XO MINNESOTA, LLC 628      
952-216 A Twin Cities MN 2557 XO MINNESOTA, LLC 628      
952-241 A Twin Cities MN 2557 XO MINNESOTA, LLC 628      
952-255 A Twin Cities MN 2557 XO MINNESOTA, LLC 628      
952-400 A Twin Cities MN 2557 XO MINNESOTA, LLC 628      
952-843 A Twin Cities MN 2557 XO MINNESOTA, LLC 628      

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

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