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.

Sparta, MO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
417-278 A SPRTMOXADS0  9787 BRIGHTSPEED OF MISSOURI, LLC 522      
417-278 0 SPFDMOTLX8Y  073H TELNYX LLC 522      
417-278 3 SPRTMOXADS0  9787 BRIGHTSPEED OF MISSOURI, LLC 522      
417-278 6 SPFDMOMCX9X  993E BANDWIDTH.COM CLEC, LLC - MO 522      
417-278 7 SPFDMODL5MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 522      
417-278 8 BASNMOXAXJX  093F ONVOY, LLC - MO 522      
417-441 A BASNMOXAXJX  093F ONVOY, LLC - MO 522      
417-441 0 SPFDMOMCX9X  993E BANDWIDTH.COM CLEC, LLC - MO 522      
417-441 2 BASNMOXAXJX  093F ONVOY, LLC - MO 522      
417-441 3 BASNMOXAXJX  093F ONVOY, LLC - MO 522      
417-441 4 BASNMOXAXJX  093F ONVOY, LLC - MO 522      
417-441 5 BASNMOXAXEX  159E MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-MO 522      
417-441 6   829J PAETEC ITEL, LLC 522      
417-441 7 BASNMOXAXJX  093F ONVOY, LLC - MO 522      
417-492 A SPFDMOMCXMX  939H COMMIO, LLC 522      
417-492 0 SPFDMOMCXMX  939H COMMIO, LLC 522      
417-492 2 SPFDMOMC12Z  490J DISH WIRELESS, LLC 522      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.