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: STMYPAXSFMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
582-288 A St Marys PA 622J SKYE TELECOM LLC DBA SKYETEL 230      
582-288 8 St Marys PA 622J SKYE TELECOM LLC DBA SKYETEL 230   2021-12-19   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: ISP Telecom

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