Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 218 [Rate centres in NPA 218] [Dial plan for NPA 218]

NXX: 637

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
218-637 A Mentor MN MNTRMNXMRS6  1395 GARDEN VALLEY TELEPHONE CO. 636      
218-637 0 Mentor MN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636      
218-637 1 Mentor MN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636      
218-637 2 Mentor MN   1395 GARDEN VALLEY TELEPHONE CO. 636      
218-637 3 Mentor MN   1395 GARDEN VALLEY TELEPHONE CO. 636      
218-637 4 Mentor MN   1395 GARDEN VALLEY TELEPHONE CO. 636      
218-637 5 Mentor MN   1395 GARDEN VALLEY TELEPHONE CO. 636      
218-637 6 Mentor MN   1395 GARDEN VALLEY TELEPHONE CO. 636      
218-637 7 Mentor MN   1395 GARDEN VALLEY TELEPHONE CO. 636      
218-637 8 Mentor MN   1395 GARDEN VALLEY TELEPHONE CO. 636      
218-637 9 Mentor MN   1395 GARDEN VALLEY TELEPHONE CO. 636      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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