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: MTGMALGY5MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
334-210 6 Greenville AL 145J TERRA NOVA TELECOM INC. 478   2026-04-30   
334-477 5 Daleville AL 145J TERRA NOVA TELECOM INC. 478   2026-04-30   
334-479 4 Dothan AL 145J TERRA NOVA TELECOM INC. 478   2026-04-30   
334-497 7 Lafayette AL 145J TERRA NOVA TELECOM INC. 478   2026-04-30   
334-715 9 Marion AL 145J TERRA NOVA TELECOM INC. 478   2026-04-30   
334-807 3 Troy AL 145J TERRA NOVA TELECOM INC. 478   2026-04-30   
334-873 6 Midland City AL 145J TERRA NOVA TELECOM INC. 478   2026-01-13   
334-979 A Montgomery AL 145J TERRA NOVA TELECOM INC. 478   2025-08-17   

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

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