Local Calling Guide

Area code/prefix search

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

NXX: 503

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
541-503 A Eugene OR   616J LEAP TELECOM, LLC 670   2025-05-04   
541-503 0 Eugene OR   616J LEAP TELECOM, LLC 670   2025-05-04   

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

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