Local Calling Guide

Area code/prefix search

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NPA: 319 [Rate centres in NPA 319] [Dial plan for NPA 319]

NXX: 619

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
319-619 A Montrose IA DVNPIA80XPX  5562 METROPCS, INC. 634      
319-619 0 Montrose IA DVNPIA80XPX  6529 T-MOBILE USA, INC. 634   2024-08-15   
319-619 1 Montrose IA DVNPIA80XPX  6529 T-MOBILE USA, INC. 634   2024-09-30   
319-619 2 Montrose IA MNPLIAXCGMD  624H ONVOY SPECTRUM, LLC 634   2024-12-19   
319-619 4 Montrose IA DVNPIAEA9MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634   2021-12-15   
319-619 6 Montrose IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2021-08-28   
319-619 8 Montrose IA DVNPIA80XPX  6529 T-MOBILE USA, INC. 634   2024-09-30   
319-619 9 Montrose IA DVNPIA80XPX  5562 METROPCS, INC. 634   2021-08-22   

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

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