Local Calling Guide

Area code/prefix search

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NPA: 843 [Rate centres in NPA 843] [Dial plan for NPA 843]

NXX: 541

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
843-541 A St Helena Island SC BUFTSCCNAMD  5385 HARGRAY, INC. - SC 436      

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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