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.

OCN: 1831 SOUTH CENTRAL TEL ASSN INC

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
580-431 A Burlington OK BURLOKXA1MD  536      
580-474 A Byron OK BYRNOKXA1MD  536      
620-239 A Hazelton KS MDLDKSAJDS0  532      
620-247 A Lake City KS MDLDKSAJDS0  532      
620-248 A Sun City KS MDLDKSAJDS0  532      
620-294 A Sharon KS MDLDKSAJDS0  532      
620-497 A Turon KS MDLDKSAJDS0  532      
620-546 A Iuka KS MDLDKSAJDS0  532      
620-825 A Kiowa KS MDLDKSAJDS0  532      
620-825 0 Kiowa KS MDLDKSAJDS0  532      
620-825 1 Kiowa KS MDLDKSAJDS0  532      
620-825 2 Kiowa KS MDLDKSAJDS0  532      
620-825 3 Kiowa KS MDLDKSAJDS0  532      
620-825 4 Kiowa KS MDLDKSAJDS0  532      
620-825 5 Kiowa KS MDLDKSAJDS0  532      
620-825 7 Kiowa KS MDLDKSAJDS0  532      
620-825 8 Kiowa KS MDLDKSAJDS0  532      
620-825 9 Kiowa KS MDLDKSAJDS0  532      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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