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: FRBGTXXAX0X

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
830-953 9 Granite Shoals TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2013-07-12   
830-955 A Kerrville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-955 0 Kerrville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2009-04-12   
830-955 1 Kerrville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2009-05-28   
830-955 2 Kerrville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2009-10-11   
830-955 3 Kerrville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2011-03-14   
830-955 6 Kerrville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-12-22   
830-955 7 Kerrville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-12-22   
830-992 8 Fredericksburg TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2015-06-05   
830-998 A Fredericksburg TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-998 0 Fredericksburg TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-998 1 Fredericksburg TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-998 2 Fredericksburg TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-998 3 Fredericksburg TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-10-24   
830-998 4 Fredericksburg TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-998 5 Fredericksburg TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-998 6 Fredericksburg TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2013-10-24   
830-998 7 Fredericksburg TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-998 8 Fredericksburg TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2013-03-11   
830-998 9 Fredericksburg TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2012-03-31   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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