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: STLSMO05XRX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
314-860 A St Louis MO 622J SKYE TELECOM LLC DBA SKYETEL 520      
314-860 0 St Louis MO 622J SKYE TELECOM LLC DBA SKYETEL 520   2021-11-04   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Execulink Telecom

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