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.

Switch: CLMAMOXADS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
573-219 3 Columbia MO 9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-219 4 Columbia MO 9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-219 5 Columbia MO 9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-219 9 Columbia MO 9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-256 A Columbia MO 9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-256 0 Columbia MO 9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-256 1 Columbia MO 9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-256 2 Columbia MO 9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-256 3 Columbia MO 9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-256 4 Columbia MO 9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-256 5 Columbia MO 9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-256 6 Columbia MO 9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-256 7 Columbia MO 9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-256 8 Columbia MO 9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-397 A Columbia MO 9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-397 0 Columbia MO 9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-397 9 Columbia MO 9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-441 A Columbia MO 9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-442 A Columbia MO 9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-443 A Columbia MO 9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-449 A Columbia MO 9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-499 A Columbia MO 9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-815 A Columbia MO 9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-817 A Columbia MO 9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-874 A Columbia MO 9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-875 A Columbia MO 9784 BRIGHTSPEED OF MISSOURI, LLC 521      
573-876 A Columbia MO 9784 BRIGHTSPEED OF MISSOURI, LLC 521      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.