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: HSTNTXYADS5

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
979-657 6 Boling-New Gulf TX 903C ONVOY, LLC - TX 560      
979-657 7 Boling-New Gulf TX 903C ONVOY, LLC - TX 560      
979-661 5 Brenham TX 903C ONVOY, LLC - TX 560      
979-710 A Hempstead TX 903C ONVOY, LLC - TX 560      
979-710 0 Hempstead TX 903C ONVOY, LLC - TX 560      
979-710 1 Hempstead TX 903C ONVOY, LLC - TX 560      
979-710 7 Hempstead TX 903C ONVOY, LLC - TX 560      
979-710 8 Hempstead TX 903C ONVOY, LLC - TX 560      
979-730 0 Freeport TX 903C ONVOY, LLC - TX 560      
979-746 2 Sealy TX 903C ONVOY, LLC - TX 560      
979-758 7 Garwood TX 903C ONVOY, LLC - TX 560      
979-766 0 East Bernard TX 903C ONVOY, LLC - TX 560      
979-766 2 East Bernard TX 903C ONVOY, LLC - TX 560      
979-789 4 Bay City TX 903C ONVOY, LLC - TX 560      
979-789 7 Bay City TX 903C ONVOY, LLC - TX 560      
979-789 8 Bay City TX 903C ONVOY, LLC - TX 560      
979-797 0 Burton TX 903C ONVOY, LLC - TX 560      
979-797 2 Burton TX 903C ONVOY, LLC - TX 560      
979-800 2 Garwood TX 903C ONVOY, LLC - TX 560      
979-800 3 Garwood TX 903C ONVOY, LLC - TX 560      
979-800 4 Garwood TX 903C ONVOY, LLC - TX 560      
979-800 5 Garwood TX 903C ONVOY, LLC - TX 560      
979-800 6 Garwood TX 903C ONVOY, LLC - TX 560      
979-803 3 Burton TX 903C ONVOY, LLC - TX 560      
979-803 4 Burton TX 903C ONVOY, LLC - TX 560      
979-859 A Columbus TX 903C ONVOY, LLC - TX 560      
979-859 7 Columbus TX 903C ONVOY, LLC - TX 560      
979-863 8 Matagorda TX 903C ONVOY, LLC - TX 560      
979-865 6 Bellville TX 903C ONVOY, LLC - TX 560      
979-871 2 Freeport TX 903C ONVOY, LLC - TX 560      
979-871 5 Freeport TX 903C ONVOY, LLC - TX 560      
979-888 A Angleton TX 903C ONVOY, LLC - TX 560      
979-888 1 Angleton TX 903C ONVOY, LLC - TX 560      
979-888 5 Angleton TX 903C ONVOY, LLC - TX 560      
979-888 9 Angleton TX 903C ONVOY, LLC - TX 560      
979-900 1 Angleton TX 903C ONVOY, LLC - TX 560      
979-987 6 Sealy TX 903C ONVOY, LLC - TX 560      
979-987 7 Sealy TX 903C ONVOY, LLC - TX 560      
979-999 7 Garwood TX 903C ONVOY, LLC - TX 560      

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

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