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: BLVRTXXADS2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
830-331 A Boerne TX 9872 GUADALUPE VALLEY COMMUNICATIONS SYSTEMS, LP - TX 566      
830-331 1 Boerne TX 9872 GUADALUPE VALLEY COMMUNICATIONS SYSTEMS, LP - TX 566      
830-331 2 Boerne TX 9872 GUADALUPE VALLEY COMMUNICATIONS SYSTEMS, LP - TX 566      
830-331 3 Boerne TX 9872 GUADALUPE VALLEY COMMUNICATIONS SYSTEMS, LP - TX 566      
830-331 7 Boerne TX 9872 GUADALUPE VALLEY COMMUNICATIONS SYSTEMS, LP - TX 566      
830-331 8 Boerne TX 9872 GUADALUPE VALLEY COMMUNICATIONS SYSTEMS, LP - TX 566      
830-331 9 Boerne TX 9872 GUADALUPE VALLEY COMMUNICATIONS SYSTEMS, LP - TX 566      
830-357 2 Boerne TX 9872 GUADALUPE VALLEY COMMUNICATIONS SYSTEMS, LP - TX 566      
830-357 3 Boerne TX 9872 GUADALUPE VALLEY COMMUNICATIONS SYSTEMS, LP - TX 566      
830-357 4 Boerne TX 9872 GUADALUPE VALLEY COMMUNICATIONS SYSTEMS, LP - TX 566      
830-816 5 Boerne PPCP TX 9872 GUADALUPE VALLEY COMMUNICATIONS SYSTEMS, LP - TX 566      
830-816 7 Boerne PPCP TX 9872 GUADALUPE VALLEY COMMUNICATIONS SYSTEMS, LP - TX 566      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.