Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 319 [Rate centres in NPA 319] [Dial plan for NPA 319]

NXX: 500

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
319-500 A Vinton IA IWCYIA706MD  965H FRACTEL, LLC 635      
319-500 0 Vinton IA IWCYIA706MD  965H FRACTEL, LLC 635   2020-02-11   
319-500 1 Vinton IA IWCYIA702MD  939H COMMIO, LLC 635   2022-11-19   
319-500 2 Vinton IA CDRRIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 635   2022-02-18   
319-500 3 Vinton IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2020-05-15   
319-500 4 Vinton IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2020-05-15   
319-500 5 Vinton IA IWCYIA706MD  965H FRACTEL, LLC 635   2020-02-11   
319-500 6 Vinton IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-03-14   
319-500 7 Vinton IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-03-14   
319-500 8 Vinton IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-03-14   
319-500 9 Vinton IA IWCYIA707MD  145J TERRA NOVA TELECOM INC. 635   2024-02-13   

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

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