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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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
570-833 8 Mehoopany PA 624H ONVOY SPECTRUM, LLC 232   2023-11-20   
570-835 8 Tioga PA 624H ONVOY SPECTRUM, LLC 232   2023-11-27   
570-897 4 Portland PA 624H ONVOY SPECTRUM, LLC 232   2023-11-27   
570-910 9 Factoryville PA 624H ONVOY SPECTRUM, LLC 232   2023-11-20   
570-913 9 New Albany PA 624H ONVOY SPECTRUM, LLC 232   2023-11-20   
570-924 8 Estella PA 624H ONVOY SPECTRUM, LLC 232   2023-11-20   
570-928 5 Dushore PA 624H ONVOY SPECTRUM, LLC 232   2023-11-20   
570-934 7 Rush PA 624H ONVOY SPECTRUM, LLC 232   2023-11-27   
570-944 5 Lawrenceville PA 624H ONVOY SPECTRUM, LLC 232   2023-11-20   
570-967 7 Lawsville PA 624H ONVOY SPECTRUM, LLC 232   2023-11-20   

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

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