Local Calling Guide

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OCN: 581H AIRUS, INC. - WY

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
307-840 8 Riverton WY CHYNWYRFDS0  654   2018-02-14   

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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