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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
334-218 A Greensboro AL MTGMALMT10Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 478      
334-218 0 Greensboro AL   072F BANDWIDTH.COM CLEC, LLC - AL 478   2017-02-27   
334-218 1 Greensboro AL   604E ONVOY, LLC - AL 478   2016-03-11   
334-218 2 Greensboro AL   516C AT&T CORP. 478   2010-10-28   
334-218 3 Greensboro AL   5255 LEVEL 3 COMMUNICATIONS, LLC - AL 478   2011-01-03   
334-218 4 Greensboro AL   072F BANDWIDTH.COM CLEC, LLC - AL 478   2012-06-17   
334-218 5 Greensboro AL   604E ONVOY, LLC - AL 478   2016-03-11   
334-218 6 Greensboro AL   773F MCC TELEPHONY OF THE SOUTH, LLC - AL 478   2012-10-21   
334-218 7 Greensboro AL   072F BANDWIDTH.COM CLEC, LLC - AL 478   2014-03-22   
334-218 8 Greensboro AL   8660 NUVOX COMMUNICATIONS 478   2014-03-31   
334-218 9 Greensboro AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 478      

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.