Local Calling Guide

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OCN: 019J AIRUS, INC. - CO

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
720-594 A Denver CO DNVRCO893MD  656      
720-594 1 Denver CO DNVRCO893MD  656   2017-08-21   

Last updated: Tue, 29 Sep 2026 03:00:13 UTC

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