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: 900

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
334-900 A Linden AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478      
334-900 0 Linden AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2017-08-31   
334-900 1 Linden AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2017-08-31   
334-900 2 Linden AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2017-08-31   
334-900 3 Linden AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2017-08-31   
334-900 4 Linden AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2017-08-31   
334-900 5 Linden AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2017-08-31   
334-900 6 Linden AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2017-08-31   
334-900 7 Linden AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2017-08-31   
334-900 8 Linden AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2017-08-31   
334-900 9 Linden AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2017-08-31   

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.