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: GDISNENWKMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
307-338 6 Torrington WY 879G TELEPORT COMMUNICATIONS AMERICA WY-LLC 646      
308-207 6 Chadron NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 646      
308-217 5 Lexington NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 646      
308-248 6 Holdrege NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 646      
308-252 A North Platte NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 646      
308-252 6 North Platte NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 646      
308-280 6 Ogallala NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 646      
308-313 6 Alliance NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 646      
308-350 6 McCook NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 646      
308-524 A Sidney NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 646      
308-524 6 Sidney NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 646      
308-562 6 Scottsbluff NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 646      
308-663 A Grand Island NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 646      
308-663 6 Grand Island NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 646      
308-708 4 Kearney NE 7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 646      

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

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