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: 309

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
314-309 A St Louis MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520      
314-309 0 St Louis MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2014-06-20   
314-309 1 St Louis MO STLVMOOH3MD  5562 METROPCS, INC. 520   2014-07-25   
314-309 2 St Louis MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2014-05-06   
314-309 3 St Louis MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2014-05-06   
314-309 4 St Louis MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2014-06-20   
314-309 5 St Louis MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2014-06-20   
314-309 6 St Louis MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2014-06-20   
314-309 7 St Louis MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2014-06-20   
314-309 8 St Louis MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2014-06-20   
314-309 9 St Louis MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2014-05-03   

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

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