Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: NRWYSCXARP0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
803-263 A Norway SC 0535 NORWAY TEL. CO., INC. 434      
803-263 0 Norway SC 0535 NORWAY TEL. CO., INC. 434      
803-263 2 Norway SC 0535 NORWAY TEL. CO., INC. 434      
803-263 4 Norway SC 0535 NORWAY TEL. CO., INC. 434      
803-263 5 Norway SC 0535 NORWAY TEL. CO., INC. 434      

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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