Local Calling Guide

Area code/prefix search

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

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
803-969 4   624H ONVOY SPECTRUM, LLC 434   2024-01-15   
803-969 8   548E ONVOY, LLC - SC 434   2023-08-25   
803-969 9   098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 434   2022-04-09   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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