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: PRBLINXARS2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
260-597 A Tocsin IN 0832 BRIGHTSPEED OF INDIANA, LLC 334      
260-597 0 Tocsin IN 0832 BRIGHTSPEED OF INDIANA, LLC 334      
260-597 7 Tocsin IN 0832 BRIGHTSPEED OF INDIANA, LLC 334      

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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