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: 627

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
231-627 A Cheboygan MI CHBYMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-627 0 Cheboygan MI BRSPMI091MD  939H COMMIO, LLC 348      
231-627 1 Cheboygan MI CHBYMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-627 2 Cheboygan MI CHBYMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-627 3 Cheboygan MI CHBYMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-627 4 Cheboygan MI CHBYMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-627 5 Cheboygan MI CHBYMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-627 6 Cheboygan MI CHBYMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-627 7 Cheboygan MI CHBYMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-627 8 Cheboygan MI CHBYMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-627 9 Cheboygan MI CHBYMIMNRSA  9323 MICHIGAN BELL TEL CO 348      

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

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