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.
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Switch: GBTPKSAC0MD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
620-897 7 Little River KS 122D NEX-TECH WIRELESS, LLC 532      
620-904 7 Sterling KS 122D NEX-TECH WIRELESS, LLC 532   2005-08-25   
620-910 7 Larned KS 122D NEX-TECH WIRELESS, LLC 532   2005-08-25   
620-910 8 Larned KS 122D NEX-TECH WIRELESS, LLC 532   2017-10-12   
620-923 1 Albert KS 122D NEX-TECH WIRELESS, LLC 532      
620-935 8 Galatia KS 122D NEX-TECH WIRELESS, LLC 532      
620-938 7 Chase KS 122D NEX-TECH WIRELESS, LLC 532   2009-03-23   
620-982 7 Pawnee Rock KS 122D NEX-TECH WIRELESS, LLC 532   2009-03-23   
620-983 8 Peabody KS 122D NEX-TECH WIRELESS, LLC 532   2014-07-31   
620-992 A Claflin KS 122D NEX-TECH WIRELESS, LLC 532      
620-992 7 Claflin KS 122D NEX-TECH WIRELESS, LLC 532   2005-10-29   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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