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: 374

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
616-374 A Lake Odessa MI LKODMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
616-374 0 Lake Odessa MI   9323 MICHIGAN BELL TEL CO 348      
616-374 1 Lake Odessa MI   9323 MICHIGAN BELL TEL CO 348      
616-374 2 Lake Odessa MI   543C ONVOY, LLCV - MI 348   2012-12-30   
616-374 3 Lake Odessa MI   9323 MICHIGAN BELL TEL CO 348      
616-374 4 Lake Odessa MI   9323 MICHIGAN BELL TEL CO 348      
616-374 5 Lake Odessa MI   829J PAETEC ITEL, LLC 348   2004-03-03   
616-374 6 Lake Odessa MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2004-07-17   
616-374 7 Lake Odessa MI   9323 MICHIGAN BELL TEL CO 348      
616-374 8 Lake Odessa MI   9323 MICHIGAN BELL TEL CO 348      
616-374 9 Lake Odessa MI   046L CLEAR RATE COMMUNICATIONS, LLC 348   2010-03-12   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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