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: SNANTXCA44Z

<< 1 2 3 4

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
830-754 0 Asherton TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
830-762 4 Lacoste TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
830-767 7 Jourdanton PPCP TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
830-776 5 Eagle Pass TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
830-776 7 Eagle Pass TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
830-848 3 Kenedy TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
830-850 2 Bandera TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
830-872 0 Eagle Pass TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
830-900 7 Uvalde TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
830-931 6 Castroville EMS TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
830-932 A Knippa TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
830-932 0 Knippa TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
830-988 7 Sabinal TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
956-267 8 Laredo TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
956-327 1 Dolores TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
956-441 A Laredo TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
956-441 0 Laredo TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
956-441 1 Laredo TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
956-462 5 Laredo TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
956-516 4 Laredo TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
956-516 5 Laredo TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
956-516 7 Laredo TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
956-568 A Laredo TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
956-602 A Laredo TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
956-602 0 Laredo TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
956-602 1 Laredo TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
956-602 8 Laredo TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
956-608 2 Laredo TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
956-608 3 Laredo TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
956-608 4 Laredo TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
956-615 A Laredo TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
956-615 0 Laredo TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
956-615 1 Laredo TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
956-701 3 Laredo TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
956-704 5 Laredo TX 583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      

<< 1 2 3 4

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.