Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 531 [Rate centres in NPA 531] [Dial plan for NPA 531]

NXX: 349

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
531-349 A South Sioux City NE SXCYIA78X9X  6529 T-MOBILE USA, INC. 630      
531-349 0 South Sioux City NE   549E ONVOY, LLC - NE 630      
531-349 1 South Sioux City NE   549E ONVOY, LLC - NE 630      
531-349 2 South Sioux City NE   549E ONVOY, LLC - NE 630      
531-349 3 South Sioux City NE   549E ONVOY, LLC - NE 630      
531-349 8 South Sioux City NE   549E ONVOY, LLC - NE 630      
531-349 9 South Sioux City NE SXCYIA78X9X  6529 T-MOBILE USA, INC. 630      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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