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: 920

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
843-920 A Hollywood SC HLWDSCXA2MD  154C PALMETTO TELEPHONE COMMUNICATIONS, LLC - SC 436      
843-920 0 Hollywood SC   548E ONVOY, LLC - SC 436   2019-06-29   
843-920 1 Hollywood SC   154C PALMETTO TELEPHONE COMMUNICATIONS, LLC - SC 436   2015-02-16   
843-920 2 Hollywood SC   548E ONVOY, LLC - SC 436   2020-09-13   
843-920 3 Hollywood SC   548E ONVOY, LLC - SC 436   2020-09-13   
843-920 4 Hollywood SC   548E ONVOY, LLC - SC 436   2020-09-13   
843-920 5 Hollywood SC   548E ONVOY, LLC - SC 436   2020-09-13   
843-920 6 Hollywood SC   548E ONVOY, LLC - SC 436   2020-09-13   
843-920 7 Hollywood SC   508J CENTURYLINK COMMUNICATIONS, LLC 436   2017-11-03   
843-920 8 Hollywood SC   548E ONVOY, LLC - SC 436   2019-06-29   
843-920 9 Hollywood SC   548E ONVOY, LLC - SC 436   2021-01-23   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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