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.

OCN: 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
737-219 A Austin TX AUSTTXGR09Z  558      
737-219 2 Austin TX AUSTTXGR09Z  558      
737-219 3 Austin TX AUSTTXGR09Z  558      
737-219 4 Austin TX AUSTTXGR09Z  558      
737-219 5 Austin TX AUSTTXGR09Z  558      
737-219 6 Austin TX AUSTTXGR09Z  558      
737-220 4 Austin TX AUSTTXGR09Z  558      
737-220 5 Austin TX AUSTTXGR09Z  558      
737-220 6 Austin TX AUSTTXGR09Z  558      
737-220 7 Austin TX AUSTTXGR09Z  558      
737-220 8 Austin TX AUSTTXGR09Z  558      
737-220 9 Austin TX AUSTTXGR09Z  558      
737-223 A Austin TX AUSTTXGRDS7  558      
737-223 0 Austin TX   558      
737-223 1 Austin TX   558      
737-223 2 Austin TX   558      
737-223 3 Austin TX   558      
737-223 4 Austin TX   558      
737-223 5 Austin TX   558      
737-223 6 Austin TX   558      
737-223 7 Austin TX   558      
737-223 8 Austin TX   558      
737-223 9 Austin TX   558      
737-224 9 Austin TX AUSTTXGR09Z  558      
737-229 A Austin TX AUSTTXGR09Z  558      
737-229 1 Austin TX AUSTTXGR09Z  558      
737-229 2 Austin TX AUSTTXGR09Z  558      
737-229 3 Austin TX AUSTTXGR09Z  558      
737-229 4 Austin TX AUSTTXGR09Z  558      
737-229 5 Austin TX AUSTTXGR09Z  558      
737-229 6 Austin TX AUSTTXGR09Z  558      
737-229 7 Austin TX AUSTTXGR09Z  558      
737-229 8 Austin TX AUSTTXGR09Z  558      
737-229 9 Austin TX AUSTTXGR09Z  558      
737-236 6 Austin TX AUSTTXGR09Z  558      
737-236 7 Austin TX AUSTTXGR09Z  558      
737-243 6 Austin TX AUSTTXGR09Z  558      
737-243 7 Austin TX AUSTTXGR09Z  558      
737-245 5 Georgetown TX AUSTTXGR09Z  558      
737-246 1 Austin TX AUSTTXGR09Z  558      
737-246 2 Austin TX AUSTTXGR09Z  558      
737-246 3 Austin TX AUSTTXGR09Z  558      
737-246 4 Austin TX AUSTTXGR09Z  558      
737-246 5 Austin TX AUSTTXGR09Z  558      
737-246 6 Austin TX AUSTTXGR09Z  558      
737-246 7 Austin TX AUSTTXGR09Z  558      
737-246 8 Austin TX AUSTTXGR09Z  558      
737-249 3 Austin TX AUSTTXGR09Z  558      
737-249 4 Austin TX AUSTTXGR09Z  558      
737-249 5 Austin TX AUSTTXGR09Z  558      
737-255 0 Austin TX AUSTTXGR09Z  558      
737-255 4 Austin TX AUSTTXGR09Z  558      
737-258 A Milano TX AUSTTXGR09Z  558      
737-258 6 Milano TX AUSTTXGR09Z  558      
737-261 A Austin TX AUSTTXGR09Z  558      
737-261 1 Austin TX AUSTTXGR09Z  558      
737-261 2 Austin TX AUSTTXGR09Z  558      
737-261 3 Austin TX AUSTTXGR09Z  558      
737-261 4 Austin TX AUSTTXGR09Z  558      
737-261 5 Austin TX AUSTTXGR09Z  558      
737-261 6 Austin TX AUSTTXGR09Z  558      
737-261 7 Austin TX AUSTTXGR09Z  558      
737-261 8 Austin TX AUSTTXGR09Z  558      
737-269 A Austin TX AUSTTXGR09Z  558      
737-269 0 Austin TX AUSTTXGR09Z  558      
737-269 1 Austin TX AUSTTXGR09Z  558      
737-269 2 Austin TX AUSTTXGR09Z  558      
737-269 3 Austin TX AUSTTXGR09Z  558      
737-269 4 Austin TX AUSTTXGR09Z  558      
737-269 5 Austin TX AUSTTXGR09Z  558      
737-269 6 Austin TX AUSTTXGR09Z  558      
737-269 7 Austin TX AUSTTXGR09Z  558      
737-269 8 Austin TX AUSTTXGR09Z  558      
737-269 9 Austin TX AUSTTXGR09Z  558      
737-272 A Austin TX AUSTTXGR09Z  558      
737-272 6 Austin TX AUSTTXGR09Z  558      
737-273 6 Austin TX AUSTTXGR09Z  558      
737-280 0 Austin TX AUSTTXGR09Z  558      
737-289 A Austin TX AUSTTXGR09Z  558      
737-289 1 Austin TX AUSTTXGR09Z  558      
737-289 2 Austin TX AUSTTXGR09Z  558      
737-289 3 Austin TX AUSTTXGR09Z  558      
737-289 6 Austin TX AUSTTXGR09Z  558      
737-289 7 Austin TX AUSTTXGR09Z  558      
737-295 6 Austin TX AUSTTXGR09Z  558      
737-306 3 Hutto TX AUSTTXGR09Z  558      
737-313 6 Austin TX AUSTTXGR09Z  558      
737-319 A Austin TX AUSTTXGR09Z  558      
737-319 0 Austin TX AUSTTXGR09Z  558      
737-319 1 Austin TX AUSTTXGR09Z  558      
737-319 2 Austin TX AUSTTXGR09Z  558      
737-319 3 Austin TX AUSTTXGR09Z  558      
737-319 4 Austin TX AUSTTXGR09Z  558      
737-319 5 Austin TX AUSTTXGR09Z  558      
737-319 6 Austin TX AUSTTXGR09Z  558      
737-319 7 Austin TX AUSTTXGR09Z  558      
737-319 8 Austin TX AUSTTXGR09Z  558      
737-319 9 Austin TX AUSTTXGR09Z  558      
737-320 6 Austin TX AUSTTXGR09Z  558      
737-356 4 Georgetown TX AUSTTXGR09Z  558      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.