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: MCMBILXDVMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
309-299 0 Galesburg IL 5562 METROPCS, INC. 977      
309-299 1 Galesburg IL 5562 METROPCS, INC. 977      
309-318 A Macomb IL 5562 METROPCS, INC. 977      
309-318 1 Macomb IL 5562 METROPCS, INC. 977      
309-318 7 Macomb IL 5562 METROPCS, INC. 977      
309-318 9 Macomb IL 5562 METROPCS, INC. 977      
309-541 3 Galesburg IL 5562 METROPCS, INC. 977      
309-973 1 Galesburg IL 5562 METROPCS, INC. 977      
309-973 3 Galesburg IL 5562 METROPCS, INC. 977      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.