Local Calling Guide

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Maybee, MI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
734-876 8 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2017-05-26   
734-876 9   145J TERRA NOVA TELECOM INC. 340   2025-05-28   

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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