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: FRSTMOXARS2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
636-463 A Foristell MCA5 MO 9787 BRIGHTSPEED OF MISSOURI, LLC 520      
636-463 1 Foristell MCA5 MO 9787 BRIGHTSPEED OF MISSOURI, LLC 520      
636-463 2 Foristell MCA5 MO 9787 BRIGHTSPEED OF MISSOURI, LLC 520      
636-673 A Foristell MO 9787 BRIGHTSPEED OF MISSOURI, LLC 520      
636-673 1 Foristell MO 9787 BRIGHTSPEED OF MISSOURI, LLC 520      
636-673 2 Foristell MO 9787 BRIGHTSPEED OF MISSOURI, LLC 520      
636-673 7 Foristell MO 9787 BRIGHTSPEED OF MISSOURI, LLC 520      
636-673 9 Foristell MO 9787 BRIGHTSPEED OF MISSOURI, LLC 520      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.