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.

NPA: 334 [Rate centres in NPA 334] [Dial plan for NPA 334]

NXX: 454

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
334-454 A Notasulga AL MTGMAL13CM2  6744 SOUTHERN COMMUNICATIONS SERVICES, INC. 478      
334-454 0 Notasulga AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2019-01-18   
334-454 1 Notasulga AL MTGMAL13CM2  6744 SOUTHERN COMMUNICATIONS SERVICES, INC. 478   2009-01-20   
334-454 2 Notasulga AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2019-06-14   
334-454 3 Notasulga AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2019-06-14   
334-454 4 Notasulga AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2018-09-25   
334-454 5 Notasulga AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2019-11-09   
334-454 6 Notasulga AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2019-04-01   
334-454 7 Notasulga AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2019-04-01   
334-454 8 Notasulga AL MTGMALMH0MD  349D CHARTER FIBERLINK - ALABAMA, LLC - AL 478   2016-09-24   
334-454 9 Notasulga AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2019-01-18   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.