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: HTBGMSMAX3Y

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
601-385 2 Wiggins MS 593K MCC TELEPHONY LLC 482   2012-08-10   
601-514 A Lucedale MS 593K MCC TELEPHONY LLC 482      
601-514 1 Lucedale MS 593K MCC TELEPHONY LLC 482   2010-07-19   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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