Local Calling Guide

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NPA: 573 [Rate centres in NPA 573] [Dial plan for NPA 573]

NXX: 750

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-750 A Eugene MO CLMAMOWB0MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 521      
573-750 4 Eugene MO   4932 LEVEL 3 COMMUNICATIONS, LLC - MO 521      

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

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