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: MRDNMSIF9MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
601-282 A Meridian MS 7474 POWERTEL MEMPHIS LICENSES, INC. 482      
601-462 A Meridian MS 5562 METROPCS, INC. 482      
601-595 A Meridian MS 7474 POWERTEL MEMPHIS LICENSES, INC. 482      
601-781 A Philadelphia MS 7474 POWERTEL MEMPHIS LICENSES, INC. 482      
601-880 A Meridian MS 5562 METROPCS, INC. 482      
662-518 A Starkville MS 7474 POWERTEL MEMPHIS LICENSES, INC. 482      
662-648 A Starkville MS 7474 POWERTEL MEMPHIS LICENSES, INC. 482      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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