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: BNVLIN01RSC

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
812-897 A Boonville IN 9325 INDIANA BELL TEL CO INC 330      
812-897 0 Boonville IN 9325 INDIANA BELL TEL CO INC 330      
812-897 1 Boonville IN 9325 INDIANA BELL TEL CO INC 330      
812-897 2 Boonville IN 9325 INDIANA BELL TEL CO INC 330      
812-897 3 Boonville IN 9325 INDIANA BELL TEL CO INC 330      
812-897 4 Boonville IN 9325 INDIANA BELL TEL CO INC 330      
812-897 5 Boonville IN 9325 INDIANA BELL TEL CO INC 330      
812-897 6 Boonville IN 9325 INDIANA BELL TEL CO INC 330      
812-897 7 Boonville IN 9325 INDIANA BELL TEL CO INC 330      
812-897 8 Boonville IN 9325 INDIANA BELL TEL CO INC 330      

Last updated: Sat, 15 Nov 2025 03:38:44 UTC

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