Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 616 [Rate centres in NPA 616] [Dial plan for NPA 616]

NXX: 346

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
616-346 A Holland MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
616-346 0 Holland MI   543C ONVOY, LLCV - MI 348   2023-08-12   
616-346 1 Holland MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2025-11-24   
616-346 3 Holland MI   516J TON80 COMMUNICATIONS, LLC 348   2022-03-26   
616-346 6 Holland MI   321J HD CARRIER LLC 348   2025-11-03   
616-346 7 Holland MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2025-11-13   
616-346 8 Holland MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2023-07-31   
616-346 9 Holland MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2022-12-04   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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