Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 516C AT&T CORP.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
972-629 9 Dallas TX RCSNTXHVBMD  552   2012-01-11   
972-637 3 Cedar Hill TX RCSNTXHVBMD  552   2006-06-30   
972-637 4 Cedar Hill TX RCSNTXHVBMD  552   2013-11-11   
972-639 3 Grand Prairie EMS TX RCSNTXHVBMD  552   2006-07-07   
972-649 4 Allen TX RCSNTXHVBMD  552   2014-08-20   
972-695 7 Carrollton TX RCSNTXHVBMD  552   2009-07-31   
972-704 3 Frisco EACS TX RCSNTXHVBMD  552   2005-09-12   
972-734 9 Princeton EMS TX RCSNTXHVBMD  552   2010-11-29   
972-748 2 De Soto TX RCSNTXHVBMD  552   2006-06-30   
972-773 9 Dallas TX RCSNTXHVBMD  552   2011-05-02   
972-784 3 Farmersville EMS TX RCSNTXHVBMD  552   2010-11-29   
972-803 1 Dallas TX RCSNTXHVBMD  552   2010-09-14   
972-803 3 Dallas TX RCSNTXHVBMD  552   2010-09-14   
972-803 4 Dallas TX RCSNTXHVBMD  552   2010-06-01   
972-803 5 Dallas TX RCSNTXHVBMD  552   2010-03-02   
972-803 6 Dallas TX RCSNTXHVBMD  552   2010-03-02   
972-803 8 Dallas TX RCSNTXHVBMD  552   2010-08-05   
972-850 9 Dallas TX RCSNTXHVBMD  552   2011-03-21   
972-854 6 Grand Prairie TX RCSNTXHVBMD  552   2010-07-12   
972-863 3 Dallas TX RCSNTXHVBMD  552   2009-11-13   
972-863 7 Dallas TX RCSNTXHVBMD  552   2009-06-25   
972-863 8 Dallas TX RCSNTXHVBMD  552   2009-12-29   
972-863 9 Dallas TX RCSNTXHVBMD  552   2009-12-29   
972-876 4 Ennis EMS TX RCSNTXHVBMD  552   2010-11-29   
972-913 4 Dallas TX RCSNTXHVBMD  552   2011-03-21   
972-920 5 De Soto TX RCSNTXHVBMD  552   2011-03-03   
972-954 7 Allen TX RCSNTXHVBMD  552   2006-06-30   
979-232 3 Eagle Lake TX HSTNTX01X7X  560   2011-11-09   
979-270 5 Bellville TX HSTNTX01X7X  560   2011-11-09   
979-276 A Garwood TX HSTNTX01X7X  560      
979-276 7 Garwood TX HSTNTX01X7X  560   2011-06-01   
979-292 8 Clute-Lake Jackson TX HSTNTX01X7X  560   2011-02-05   
979-308 4 Angleton TX HSTNTX01X7X  560   2011-02-05   
979-421 8 Brenham TX HSTNTX01X7X  560   2011-08-02   
979-476 3 Bay City TX HSTNTX01X7X  560   2011-02-05   
979-531 3 Wharton TX HSTNTX01X7X  560   2011-02-05   
979-534 2 El Campo TX HSTNTX01X7X  560   2011-02-05   
979-627 9 Sealy TX HSTNTX01X7X  560   2011-02-05   
979-863 5 Matagorda TX HSTNTX01X7X  560   2011-02-05   
979-871 4 Freeport TX HSTNTX01X7X  560   2011-02-05   
979-921 5 Hempstead TX HSTNTX01X7X  560   2011-11-09   
979-942 9 Columbus TX HSTNTX01X7X  560   2011-02-05   
980-218 9 Charlotte NC CHRLNCCA96Z  422   2011-03-31   
980-236 A Charlotte NC CHRLNCCA96Z  422      
980-236 7 Charlotte NC CHRLNCCA96Z  422   2009-08-20   
980-236 8 Charlotte NC CHRLNCCA96Z  422   2010-07-25   
980-255 A Concord NC CHRLNCCA96Z  422      
980-255 4 Concord NC CHRLNCCA96Z  422   2014-09-10   
980-260 3 Charlotte NC CHRLNCCA96Z  422   2016-10-26   
980-264 6 Charlotte NC CHRLNCCA96Z  422   2017-02-02   

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Last updated: Wed, 07 Feb 2024 04:12:25 UTC

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