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: 487

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
231-487 A Petoskey MI PTSKMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
231-487 0 Petoskey MI PTSKMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
231-487 1 Petoskey MI PTSKMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
231-487 2 Petoskey MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
231-487 3 Petoskey MI PTSKMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
231-487 4 Petoskey MI PTSKMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
231-487 5 Petoskey MI PTSKMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
231-487 6 Petoskey MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-487 7 Petoskey MI PTSKMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
231-487 8 Petoskey MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-487 9 Petoskey MI PTSKMIMNDS0  9323 MICHIGAN BELL TEL CO 348      

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

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