Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 839 [Rate centres in NPA 839] [Dial plan for NPA 839]

NXX: 333

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
839-333 A Sumter SC CLMASCTLX3Y  965H FRACTEL, LLC 434      
839-333 0 Sumter SC CLMASCTLXZX  939H COMMIO, LLC 434   2024-04-06   
839-333 1 Sumter SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2020-07-31   
839-333 3 Sumter SC CLMASCTLX3Y  965H FRACTEL, LLC 434   2020-05-26   
839-333 4 Sumter SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2020-07-06   
839-333 5 Sumter SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2020-07-06   
839-333 6 Sumter SC CLMASCTLX4Y  516J TON80 COMMUNICATIONS, LLC 434   2022-04-21   
839-333 7 Sumter SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2020-07-31   
839-333 8 Sumter SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2021-01-29   
839-333 9 Sumter SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2021-01-29   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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