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: 601 [Rate centres in NPA 601] [Dial plan for NPA 601]

NXX: 473

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
601-473 A Clinton MS JCSNMSCP27Z  6664 SPRINT SPECTRUM L.P. 482      
601-473 0 Clinton MS JCSNMSPSX4Y  992E BANDWIDTH.COM CLEC, LLC - MS 482   2016-08-19   
601-473 1 Clinton MS JCSNMSQBG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 482   2019-07-07   
601-473 2 Clinton MS JCSNMSPSXBY  516C AT&T CORP. 482   2009-10-26   
601-473 3 Clinton MS JCSNMSQBG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 482   2019-07-07   
601-473 4 Clinton MS JCSNMSCP27Z  6664 SPRINT SPECTRUM L.P. 482   2007-07-03   
601-473 5 Clinton MS JCSNMSCP27Z  6664 SPRINT SPECTRUM L.P. 482      
601-473 6 Clinton MS JCSNMSCP27Z  6664 SPRINT SPECTRUM L.P. 482      
601-473 7 Clinton MS JCSNMSCP27Z  6664 SPRINT SPECTRUM L.P. 482   2007-07-03   
601-473 8 Clinton MS JCSNMSCP27Z  6664 SPRINT SPECTRUM L.P. 482   2007-07-03   
601-473 9 Clinton MS JCSNMSCP27Z  6664 SPRINT SPECTRUM L.P. 482      

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.