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: 597

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
616-597 A Ionia MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
616-597 0 Ionia MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2023-05-01   
616-597 1 Ionia MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2023-05-01   
616-597 2 Ionia MI TRCYMIMNVMD  116F PENINSULA FIBER NETWORK, LLC - MI 348   2022-07-23   
616-597 3 Ionia MI GDRQMIBODS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 348   2005-09-03   
616-597 6 Ionia MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2011-02-25   
616-597 7 Ionia MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2023-09-11   
616-597 8 Ionia MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2023-08-12   
616-597 9 Ionia MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2023-09-11   

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

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