Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 231 [Rate centres in NPA 231] [Dial plan for NPA 231]

NXX: 757

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
231-757 A Scottville MI SCVLMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
231-757 0 Scottville MI SCVLMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
231-757 1 Scottville MI SCVLMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
231-757 2 Scottville MI SCVLMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
231-757 3 Scottville MI SCVLMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
231-757 4 Scottville MI SCVLMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
231-757 7 Scottville MI   046L CLEAR RATE COMMUNICATIONS, LLC 348   2016-07-14   
231-757 9 Scottville MI SCVLMIMNDS0  9323 MICHIGAN BELL TEL CO 348      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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