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: BLTNINTMX0X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
812-321 4 Wheatland IN 145J TERRA NOVA TELECOM INC. 338   2026-03-29   
812-380 3 Petersburg IN 145J TERRA NOVA TELECOM INC. 338   2026-02-05   
812-408 0 Reddington IN 145J TERRA NOVA TELECOM INC. 338   2026-02-05   
812-413 7 Austin IN 145J TERRA NOVA TELECOM INC. 338   2026-03-29   
812-517 8 Vincennes IN 145J TERRA NOVA TELECOM INC. 338   2026-04-30   
812-735 1 Bicknell IN 145J TERRA NOVA TELECOM INC. 338   2026-03-13   
812-756 6 Versailles IN 145J TERRA NOVA TELECOM INC. 338   2026-03-29   
812-799 8 Columbus IN 145J TERRA NOVA TELECOM INC. 338   2026-04-30   
812-844 4 Salem IN 145J TERRA NOVA TELECOM INC. 338   2026-01-09   
812-865 9 Orleans IN 145J TERRA NOVA TELECOM INC. 338   2026-02-05   
812-871 7 Seymour IN 145J TERRA NOVA TELECOM INC. 338   2026-04-30   
930-290 0 Greensburg IN 145J TERRA NOVA TELECOM INC. 338   2026-03-10   
930-399 A Bloomington IN 145J TERRA NOVA TELECOM INC. 338      

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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