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: 353

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
616-353 A Sand Lake MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
616-353 0 Sand Lake MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2021-12-02   
616-353 1 Sand Lake MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2024-03-26   
616-353 3 Sand Lake MI GDRPMIBL41Z  506J TWILIO INTERNATIONAL, INC. 348   2021-12-03   
616-353 5 Sand Lake MI   145J TERRA NOVA TELECOM INC. 348   2024-02-14   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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