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: LBCKTXPSY0X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
806-705 A Lubbock TX 425J CSC WIRELESS, LLC 544      
806-705 0 Lubbock TX 425J CSC WIRELESS, LLC 544   2019-06-28   
806-705 1 Lubbock TX 425J CSC WIRELESS, LLC 544   2019-07-01   
806-705 2 Lubbock TX 425J CSC WIRELESS, LLC 544   2019-05-16   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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