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: 407 [Rate centres in NPA 407] [Dial plan for NPA 407]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
407-431 A Sanford FL LKMRFL16G03  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806      
407-431 0 Sanford FL   982E BANDWIDTH.COM CLEC, LLC - FL 45806   2012-11-12   
407-431 1 Sanford FL   899D METROPCS NETWORKS, LLC 45806   2006-11-04   
407-431 2 Sanford FL   899D METROPCS NETWORKS, LLC 45806   2006-11-04   
407-431 3 Sanford FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2006-07-23   
407-431 4 Sanford FL   899D METROPCS NETWORKS, LLC 45806   2006-11-04   
407-431 5 Sanford FL   899D METROPCS NETWORKS, LLC 45806   2006-11-04   
407-431 6 Sanford FL   899D METROPCS NETWORKS, LLC 45806   2006-11-04   
407-431 7 Sanford FL   899D METROPCS NETWORKS, LLC 45806   2006-11-04   
407-431 8 Sanford FL   899D METROPCS NETWORKS, LLC 45806   2006-11-04   
407-431 9 Sanford FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2011-09-20   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.