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: 516C AT&T CORP.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
270-835 3 Sebree KY OWBOKYATX4X  464   2011-11-18   
270-838 4 Cayce KY OWBOKYATX4X  464   2011-11-17   
270-851 5 Symsonia KY OWBOKYATX4X  464   2011-11-28   
270-873 1 Murray KY OWBOKYATX4X  464   2011-11-17   
270-880 3 Stanley KY OWBOKYATX4X  464   2011-11-18   
270-883 4 Jordan KY MMPHTNMA81Z  468   2013-12-20   
270-884 2 Slaughters KY OWBOKYATX4X  464   2011-11-18   
270-896 5 Princeton KY OWBOKYATX4X  464   2011-11-18   
270-921 2 Gilbertsville KY OWBOKYATX4X  464   2011-11-17   
270-924 7 Canton KY OWBOKYATX4X  464   2013-08-21   
270-927 3 Hawesville KY OWBOKYATX4X  464   2011-11-17   
270-931 5 Central City KY OWBOKYATX4X  464   2011-11-17   
270-935 5 Bowling Green KY OWBOKYATX4X  464   2011-11-17   
270-954 3 Trenton KY OWBOKYATX4X  464   2011-11-18   
270-955 2 Beaver Dam KY OWBOKYATX4X  464   2011-11-17   
270-957 5 Henderson KY OWBOKYATX4X  464   2011-05-04   
270-962 A Hopkinsville KY OWBOKYATX4X  464      
270-962 7 Hopkinsville KY OWBOKYATX4X  464   2009-07-23   
270-965 7 Marion KY OWBOKYATX4X  464   2011-11-17   
281-204 9 Apollo TX HSTNTX01X7X  560   2011-06-16   
281-245 6 Alvin TX HSTNTX01X7X  560   2006-06-30   
281-315 5 Bammel TX HSTNTX01X7X  560   2015-07-17   
281-323 4 Spring EMS TX HSTNTX01X7X  560   2006-07-07   
281-402 5 La Porte TX HSTNTX01X7X  560   2006-06-30   
281-533 4 Valley Lodge TX HSTNTX01X7X  560   2011-02-05   
281-547 8 Tomball TX HSTNTX01X7X  560   2006-07-07   
281-581 6 Liverpool TX HSTNTX01X7X  560   2006-06-30   
281-653 2 Satsuma TX HSTNTX01X7X  560   2006-07-07   
281-653 9 Satsuma TX HSTNTX01X7X  560   2010-03-03   
281-676 4 Barker TX HSTNTX01X7X  560   2006-06-30   
281-676 8 Barker TX HSTNTX01X7X  560   2009-12-29   
281-746 A Cypress TX HSTNTX01X7X  560      
281-746 2 Cypress TX HSTNTX01X7X  560   2009-12-23   
281-746 7 Cypress TX HSTNTX01X7X  560   2006-06-30   
281-758 5 Cypress TX HSTNTX01X7X  560   2010-09-16   
281-771 A Spring TX HSTNTX01X7X  560      
281-771 5 Spring TX HSTNTX01X7X  560   2014-07-09   
281-783 5 Sheldon TX HSTNTX01X7X  560   2011-02-05   
281-809 3 Houston Suburban TX HSTNTX01X7X  560   2009-06-03   
281-809 5 Houston Suburban TX HSTNTX01X7X  560   2009-09-30   
281-809 8 Houston Suburban TX HSTNTX01X7X  560   2009-12-11   
281-815 3 Langham Creek TX HSTNTX01X7X  560   2006-06-30   
281-815 5 Langham Creek TX HSTNTX01X7X  560   2009-11-13   
281-815 7 Langham Creek TX HSTNTX01X7X  560   2010-04-30   
281-826 3 Tomball TX HSTNTX01X7X  560   2009-09-29   
281-829 7 Barker TX HSTNTX01X7X  560   2010-09-03   
281-836 5 Bammel TX HSTNTX01X7X  560   2006-07-07   
281-836 6 Bammel TX HSTNTX01X7X  560   2010-04-23   
281-846 6 Houston TX HSTNTX01X7X  560   2009-12-29   
281-869 4 Westfield TX HSTNTX01X7X  560   2012-01-05   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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