Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
803-263 A NRWYSCXARP0  0535 NORWAY TEL. CO., INC. 434      
803-263 0   0535 NORWAY TEL. CO., INC. 434      
803-263 1   548E ONVOY, LLC - SC 434   2023-12-06   
803-263 2   0535 NORWAY TEL. CO., INC. 434      
803-263 4   0535 NORWAY TEL. CO., INC. 434      
803-263 5   0535 NORWAY TEL. CO., INC. 434      
803-263 6   548E ONVOY, LLC - SC 434   2022-10-09   
803-263 7   548E ONVOY, LLC - SC 434   2022-10-09   
803-263 8   548E ONVOY, LLC - SC 434   2022-12-18   
803-263 9   548E ONVOY, LLC - SC 434   2023-02-05   
839-254 A   793K TWC IP ENABLED SERVICES, LLC 434   2025-03-11   
839-254 0   624H ONVOY SPECTRUM, LLC 434   2024-11-08   
839-254 1   793K TWC IP ENABLED SERVICES, LLC 434   2023-12-16   

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

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