Local Calling Guide

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Slatington, PA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
610-978 7 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-05-13   
610-978 8 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2024-06-08   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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