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: SNANTX78GT0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
830-275 A Uvalde TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-313 A Del Rio TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-317 A Pearsall TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-319 A Eagle Pass TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-333 A Uvalde TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-407 A Uvalde TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-423 A Hondo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-448 A Crystal City TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-480 A Pleasanton TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-499 A Asherton TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-505 A Pearsall TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-513 A Eagle Pass TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-570 A Pleasanton EMS TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-631 A Pleasanton TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-694 A Crystal City TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-746 A Pearsall TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-834 A Rocksprings TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-854 A Crystal City TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-267 A Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-282 A Dolores TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-290 A Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-307 A Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-333 A Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-401 A Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-436 A Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-482 A Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-489 A Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-508 A Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-526 A Dolores TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-528 A Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-740 A Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-744 A Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-771 A Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-774 A Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-775 A Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-962 A Dolores TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.