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: AUSTTXGRDS5

<< 1 2 3 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
512-499 6 Austin TX 9533 SOUTHWESTERN BELL 558      
512-499 7 Austin TX 9533 SOUTHWESTERN BELL 558      
512-499 8 Austin TX 9533 SOUTHWESTERN BELL 558      
512-499 9 Austin TX 9533 SOUTHWESTERN BELL 558      
512-505 A Austin TX 9533 SOUTHWESTERN BELL 558      
512-505 0 Austin TX 9533 SOUTHWESTERN BELL 558      
512-505 1 Austin TX 9533 SOUTHWESTERN BELL 558      
512-505 2 Austin TX 9533 SOUTHWESTERN BELL 558      
512-505 3 Austin TX 9533 SOUTHWESTERN BELL 558      
512-505 4 Austin TX 9533 SOUTHWESTERN BELL 558      
512-505 5 Austin TX 9533 SOUTHWESTERN BELL 558      
512-505 6 Austin TX 9533 SOUTHWESTERN BELL 558      
512-505 7 Austin TX 9533 SOUTHWESTERN BELL 558      
512-505 9 Austin TX 9533 SOUTHWESTERN BELL 558      
512-536 A Austin TX 9533 SOUTHWESTERN BELL 558      
512-536 1 Austin TX 9533 SOUTHWESTERN BELL 558      
512-536 2 Austin TX 9533 SOUTHWESTERN BELL 558      
512-536 3 Austin TX 9533 SOUTHWESTERN BELL 558      
512-536 4 Austin TX 9533 SOUTHWESTERN BELL 558      
512-536 5 Austin TX 9533 SOUTHWESTERN BELL 558      
512-536 6 Austin TX 9533 SOUTHWESTERN BELL 558      
512-536 7 Austin TX 9533 SOUTHWESTERN BELL 558      
512-536 8 Austin TX 9533 SOUTHWESTERN BELL 558      
512-536 9 Austin TX 9533 SOUTHWESTERN BELL 558      
512-542 A Austin TX 9533 SOUTHWESTERN BELL 558      
512-542 0 Austin TX 9533 SOUTHWESTERN BELL 558      
512-542 2 Austin TX 9533 SOUTHWESTERN BELL 558      
512-542 3 Austin TX 9533 SOUTHWESTERN BELL 558      
512-542 5 Austin TX 9533 SOUTHWESTERN BELL 558      
512-542 6 Austin TX 9533 SOUTHWESTERN BELL 558      
512-542 7 Austin TX 9533 SOUTHWESTERN BELL 558      
512-542 8 Austin TX 9533 SOUTHWESTERN BELL 558      
512-542 9 Austin TX 9533 SOUTHWESTERN BELL 558      
512-578 A Austin TX 9533 SOUTHWESTERN BELL 558      
512-578 0 Austin TX 9533 SOUTHWESTERN BELL 558      
512-578 1 Austin TX 9533 SOUTHWESTERN BELL 558      
512-578 2 Austin TX 9533 SOUTHWESTERN BELL 558      
512-578 3 Austin TX 9533 SOUTHWESTERN BELL 558      
512-578 4 Austin TX 9533 SOUTHWESTERN BELL 558      
512-578 7 Austin TX 9533 SOUTHWESTERN BELL 558      
512-609 A Austin TX 9533 SOUTHWESTERN BELL 558      
512-609 2 Austin TX 9533 SOUTHWESTERN BELL 558      
512-609 3 Austin TX 9533 SOUTHWESTERN BELL 558      
512-609 4 Austin TX 9533 SOUTHWESTERN BELL 558      
512-609 5 Austin TX 9533 SOUTHWESTERN BELL 558      
512-609 6 Austin TX 9533 SOUTHWESTERN BELL 558      
512-703 A Austin TX 9533 SOUTHWESTERN BELL 558      
512-703 1 Austin TX 9533 SOUTHWESTERN BELL 558      
512-703 2 Austin TX 9533 SOUTHWESTERN BELL 558      
512-703 3 Austin TX 9533 SOUTHWESTERN BELL 558      
512-703 4 Austin TX 9533 SOUTHWESTERN BELL 558      
512-703 5 Austin TX 9533 SOUTHWESTERN BELL 558      
512-703 6 Austin TX 9533 SOUTHWESTERN BELL 558      
512-703 8 Austin TX 9533 SOUTHWESTERN BELL 558      
512-708 A Austin TX 9533 SOUTHWESTERN BELL 558      
512-708 1 Austin TX 9533 SOUTHWESTERN BELL 558      
512-708 2 Austin TX 9533 SOUTHWESTERN BELL 558      
512-708 3 Austin TX 9533 SOUTHWESTERN BELL 558      
512-708 4 Austin TX 9533 SOUTHWESTERN BELL 558      
512-708 5 Austin TX 9533 SOUTHWESTERN BELL 558      
512-708 6 Austin TX 9533 SOUTHWESTERN BELL 558      
512-708 7 Austin TX 9533 SOUTHWESTERN BELL 558      
512-708 8 Austin TX 9533 SOUTHWESTERN BELL 558      
512-841 A Austin TX 9533 SOUTHWESTERN BELL 558      
512-854 A Austin TX 9533 SOUTHWESTERN BELL 558      
512-854 0 Austin TX 9533 SOUTHWESTERN BELL 558      
512-854 1 Austin TX 9533 SOUTHWESTERN BELL 558      
512-854 2 Austin TX 9533 SOUTHWESTERN BELL 558      
512-854 3 Austin TX 9533 SOUTHWESTERN BELL 558      
512-854 4 Austin TX 9533 SOUTHWESTERN BELL 558      
512-854 5 Austin TX 9533 SOUTHWESTERN BELL 558      
512-854 6 Austin TX 9533 SOUTHWESTERN BELL 558      
512-854 7 Austin TX 9533 SOUTHWESTERN BELL 558      
512-854 8 Austin TX 9533 SOUTHWESTERN BELL 558      
512-854 9 Austin TX 9533 SOUTHWESTERN BELL 558      
512-860 A Austin TX 9533 SOUTHWESTERN BELL 558      
512-867 A Austin TX 9533 SOUTHWESTERN BELL 558      
512-867 0 Austin TX 9533 SOUTHWESTERN BELL 558      
512-867 1 Austin TX 9533 SOUTHWESTERN BELL 558      
512-867 2 Austin TX 9533 SOUTHWESTERN BELL 558      
512-867 3 Austin TX 9533 SOUTHWESTERN BELL 558      
512-867 4 Austin TX 9533 SOUTHWESTERN BELL 558      
512-867 6 Austin TX 9533 SOUTHWESTERN BELL 558      
512-867 7 Austin TX 9533 SOUTHWESTERN BELL 558      
512-867 8 Austin TX 9533 SOUTHWESTERN BELL 558      
512-867 9 Austin TX 9533 SOUTHWESTERN BELL 558      
512-870 A Austin TX 9533 SOUTHWESTERN BELL 558      
512-870 0 Austin TX 9533 SOUTHWESTERN BELL 558      
512-870 1 Austin TX 9533 SOUTHWESTERN BELL 558      
512-870 2 Austin TX 9533 SOUTHWESTERN BELL 558      
512-870 3 Austin TX 9533 SOUTHWESTERN BELL 558      
512-870 4 Austin TX 9533 SOUTHWESTERN BELL 558      
512-870 5 Austin TX 9533 SOUTHWESTERN BELL 558      
512-870 6 Austin TX 9533 SOUTHWESTERN BELL 558      
512-907 A Austin TX 9533 SOUTHWESTERN BELL 558      
512-941 A Austin TX 9533 SOUTHWESTERN BELL 558      
512-972 A Austin TX 9533 SOUTHWESTERN BELL 558      
512-972 0 Austin TX 9533 SOUTHWESTERN BELL 558      
512-972 1 Austin TX 9533 SOUTHWESTERN BELL 558      
512-972 2 Austin TX 9533 SOUTHWESTERN BELL 558      

<< 1 2 3 >>

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.