Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 314 [Rate centres in NPA 314] [Dial plan for NPA 314]

NXX: 299

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
314-299 A Ladue MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
314-299 0 Ladue MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2011-12-18   
314-299 1 Ladue MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2011-12-18   
314-299 2 Ladue MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2011-12-18   
314-299 3 Ladue MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2011-12-18   
314-299 4 Ladue MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2011-12-18   
314-299 5 Ladue MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2011-12-18   
314-299 6 Ladue MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2011-12-18   
314-299 7 Ladue MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2011-12-18   
314-299 8 Ladue MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2011-12-18   
314-299 9 Ladue MO STLVMOOH6MD  5562 METROPCS, INC. 520   2011-12-18   

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

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