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: 322

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
319-322 A Norway IA NLBTIAXO2MD  593K MCC TELEPHONY LLC 635      
319-322 2 Norway IA   516J TON80 COMMUNICATIONS, LLC 635   2022-03-31   
319-322 3 Norway IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635   2018-05-14   
319-322 8 Norway IA   985E BANDWIDTH.COM CLEC, LLC - IA 635   2008-11-29   
319-322 9 Norway IA   593K MCC TELEPHONY LLC 635   2010-05-06   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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