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: NSVLTNMTYZX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
256-785 A Ardmore (Limestone) AL 593K MCC TELEPHONY LLC 470      
256-943 A Ardmore (Limestone) AL 593K MCC TELEPHONY LLC 470      
256-943 1 Ardmore (Limestone) AL 593K MCC TELEPHONY LLC 470   2010-08-12   
256-995 A Ardmore (Limestone) AL 593K MCC TELEPHONY LLC 470      
256-995 0 Ardmore (Limestone) AL 593K MCC TELEPHONY LLC 470      
270-605 9 Oak Grove KY 593K MCC TELEPHONY LLC 470   2010-08-02   
931-240 A Fayetteville TN 593K MCC TELEPHONY LLC 470      
931-240 1 Fayetteville TN 593K MCC TELEPHONY LLC 470   2010-08-02   
931-282 A Ardmore TN 593K MCC TELEPHONY LLC 470      
931-282 9 Ardmore TN 593K MCC TELEPHONY LLC 470   2010-08-02   
931-298 1 Elkton TN 593K MCC TELEPHONY LLC 470   2010-08-02   
931-305 6 Dover TN 593K MCC TELEPHONY LLC 470   2010-08-02   
931-354 A Flintville TN 593K MCC TELEPHONY LLC 470      
931-354 0 Flintville TN 593K MCC TELEPHONY LLC 470   2010-08-02   
931-365 A Huntland TN 593K MCC TELEPHONY LLC 470      
931-365 1 Huntland TN 593K MCC TELEPHONY LLC 470   2022-07-18   
931-717 A Blanche TN 593K MCC TELEPHONY LLC 470      
931-717 0 Blanche TN 593K MCC TELEPHONY LLC 470   2010-08-02   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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