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: STLSMOGZLMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
314-940 A St Louis MO 490J DISH WIRELESS, LLC 520      
314-940 9 St Louis MO 490J DISH WIRELESS, LLC 520      
557-202 8 St Louis MO 490J DISH WIRELESS, LLC 520      
573-419 6 Chaffee MO 490J DISH WIRELESS, LLC 520      
573-908 A Jackson MO 490J DISH WIRELESS, LLC 520      
573-908 9 Jackson MO 490J DISH WIRELESS, LLC 520      
636-258 8 Orchard Farm MO 490J DISH WIRELESS, LLC 520      
636-265 7 Dardenne MCA4 MO 490J DISH WIRELESS, LLC 520      
636-310 8 Hillsboro MO 490J DISH WIRELESS, LLC 520      
636-318 6 Troy MO 490J DISH WIRELESS, LLC 520      
636-342 A Harvester MO 490J DISH WIRELESS, LLC 520      
636-342 9 Harvester MO 490J DISH WIRELESS, LLC 520      
636-351 A O'Fallon MO 490J DISH WIRELESS, LLC 520      
636-351 6 O'Fallon MO 490J DISH WIRELESS, LLC 520      
636-461 9 Imperial MCA3 MO 490J DISH WIRELESS, LLC 520      
636-463 6 Foristell MCA5 MO 490J DISH WIRELESS, LLC 520      
636-556 9 Valley Park MO 490J DISH WIRELESS, LLC 520      
636-648 8 Portage des Sioux MO 490J DISH WIRELESS, LLC 520      
636-655 6 Wentzville MO 490J DISH WIRELESS, LLC 520      
636-655 7 Wentzville MO 490J DISH WIRELESS, LLC 520      
636-662 8 Foley MO 490J DISH WIRELESS, LLC 520      
636-828 1 New Melle MO 490J DISH WIRELESS, LLC 520      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.