Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 843 [Rate centres in NPA 843] [Dial plan for NPA 843]

NXX: 927

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
843-927 A Chesterfield SC FLRNSCMAXAY  1784 SOUTH CAROLINA NET, INC. - SC 432      
843-927 0 Chesterfield SC   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2021-01-20   
843-927 1 Chesterfield SC   1784 SOUTH CAROLINA NET, INC. - SC 432   2018-03-18   
843-927 2 Chesterfield SC   548E ONVOY, LLC - SC 432   2022-12-04   
843-927 3 Chesterfield SC   548E ONVOY, LLC - SC 432   2022-12-04   
843-927 6 Chesterfield SC   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 432   2020-11-11   
843-927 8 Chesterfield SC   548E ONVOY, LLC - SC 432   2023-08-26   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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