Local Calling Guide

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NPA: 989 [Rate centres in NPA 989] [Dial plan for NPA 989]

NXX: 536

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-536 A Reese MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2025-10-23   
989-536 9 Reese MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2025-10-23   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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