Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 334 [Rate centres in NPA 334] [Dial plan for NPA 334]

NXX: 979

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
334-979 A Montgomery AL   145J TERRA NOVA TELECOM INC. 478   2025-08-17   
334-979 6 Montgomery AL   8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 478   2025-09-22   
334-979 9 Montgomery AL   145J TERRA NOVA TELECOM INC. 478   2025-08-17   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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