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: CRMLTXXARS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
830-227 A Cranes Mill EMS TX 2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-227 5 Cranes Mill EMS TX 2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-227 6 Cranes Mill EMS TX 2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-899 A Cranes Mill TX 2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-905 A Cranes Mill 905 TX 2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-905 2 Cranes Mill 905 TX 2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-905 3 Cranes Mill 905 TX 2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-905 4 Cranes Mill 905 TX 2083 GUADALUPE VALLEY TEL. COOP., INC. 566      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.