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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OCN: 6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
864-997 4 Greenville SC GNVLSCHPX9X  430   2024-09-30   
864-997 5 Greenville SC GNVLSCHPX9X  430   2024-10-16   
864-997 6 Greenville SC GNVLSCHPX9X  430   2024-10-21   
864-997 7 Greenville SC GNVLSCHPX9X  430   2024-11-12   
864-997 8 Greenville SC GNVLSCHPX9X  430   2024-11-12   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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