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.
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Switch: CRTNTX35G03

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
972-832 7 McKinney EMS TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2003-08-03   
972-832 8 McKinney EMS TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2003-08-03   
972-839 A Grand Prairie EMS TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-921 A Waxahachie EMS TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-921 4 Waxahachie EMS TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2003-07-16   
972-921 5 Waxahachie EMS TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2003-07-16   
972-921 6 Waxahachie EMS TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2003-07-16   
972-921 9 Waxahachie EMS TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2003-04-26   
972-984 0 McKinney TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-10-26   

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

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