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: SXFLSDCHVMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
605-300 2 Beresford SD 5562 METROPCS, INC. 640   2021-05-14   
605-303 0 Watertown SD 5562 METROPCS, INC. 640   2021-03-08   
605-418 1 Aberdeen SD 5562 METROPCS, INC. 640   2021-06-15   
605-522 A Yankton SD 5562 METROPCS, INC. 640      
605-522 9 Yankton SD 5562 METROPCS, INC. 640   2021-08-14   
605-601 2 Sioux Falls SD 5562 METROPCS, INC. 640   2021-05-12   
605-736 7 Brookings SD 5562 METROPCS, INC. 640   2021-03-08   
605-751 A Beresford SD 5562 METROPCS, INC. 640      
605-805 A Pierre SD 5562 METROPCS, INC. 640      
605-805 9 Pierre SD 5562 METROPCS, INC. 640   2021-11-08   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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