Local Calling Guide

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NPA: 541 [Rate centres in NPA 541] [Dial plan for NPA 541]

NXX: 754

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
541-754 A Corvallis OR CRVSOR65DS1  9638 QWEST CORPORATION 670      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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