Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Hartsville, SC

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
854-299 9   145J TERRA NOVA TELECOM INC. 432   2025-10-03   

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Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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