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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: AGSTGAMT20Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
478-350 2 Bartow GA 792K CHARTER IP ENABLED SERVICES, LLC 442   2025-09-28   
478-373 1 Louisville GA 792K CHARTER IP ENABLED SERVICES, LLC 442   2025-08-31   
478-378 4 Wadley GA 792K CHARTER IP ENABLED SERVICES, LLC 442   2025-11-02   
762-269 A Sparta GA 792K CHARTER IP ENABLED SERVICES, LLC 442   2025-01-08   
762-269 7 Sparta GA 792K CHARTER IP ENABLED SERVICES, LLC 442   2024-11-10   
762-403 1 Wrens GA 792K CHARTER IP ENABLED SERVICES, LLC 442   2025-11-02   

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

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