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: 398

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
231-398 A Manistee MI MNSTMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
231-398 0 Manistee MI MNSTMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
231-398 1 Manistee MI MNSTMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
231-398 2 Manistee MI MNSTMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
231-398 3 Manistee MI MNSTMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
231-398 4 Manistee MI MNSTMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
231-398 5 Manistee MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
231-398 6 Manistee MI MNSTMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
231-398 7 Manistee MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-398 8 Manistee MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-398 9 Manistee MI MNSTMIMNDS0  9323 MICHIGAN BELL TEL CO 348      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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