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: 445

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
319-445 A Reinbeck IA SOLNIAXO2MD  593K MCC TELEPHONY LLC 635      
319-445 4 Reinbeck IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-05-07   
319-445 5 Reinbeck IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-09-20   
319-445 6 Reinbeck IA CDRRIADTUMD  8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA 635   2024-04-07   
319-445 7 Reinbeck IA IWCYIA7000Z  490J DISH WIRELESS, LLC 635   2023-10-15   

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

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