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: NSVLTNMTDS7

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
615-600 A Nashville TN 2891 AENEAS COMMUNICATIONS, LLC - TN 470   2010-09-04   
931-313 A Winchester TN 2891 AENEAS COMMUNICATIONS, LLC - TN 470   2010-11-06   

Last updated: Sun, 29 Nov 2020 13:13:58 UTC

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