Local Calling Guide

Area code/prefix search

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Switch: DNVRCO893MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
720-594 A Denver CO 019J AIRUS, INC. - CO 656      
720-594 1 Denver CO 019J AIRUS, INC. - CO 656      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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