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: LITZPAXE5MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
223-258 1 Lititz PA 547E ONVOY, LLC - PA 226   2023-10-09   
223-258 5 Lititz PA 547E ONVOY, LLC - PA 226   2021-05-30   
223-258 6 Lititz PA 547E ONVOY, LLC - PA 226   2021-05-30   
223-258 7 Lititz PA 547E ONVOY, LLC - PA 226   2021-05-30   
223-258 8 Lititz PA 547E ONVOY, LLC - PA 226   2021-05-30   
223-258 9 Lititz PA 547E ONVOY, LLC - PA 226   2024-07-08   
223-335 A Manheim PA 547E ONVOY, LLC - PA 226      
223-335 0 Manheim PA 547E ONVOY, LLC - PA 226   2024-02-03   
223-335 1 Manheim PA 547E ONVOY, LLC - PA 226   2026-03-14   
223-335 2 Manheim PA 547E ONVOY, LLC - PA 226   2023-11-13   
223-823 A Lititz PA 547E ONVOY, LLC - PA 226      
223-823 0 Lititz PA 547E ONVOY, LLC - PA 226   2024-08-25   
223-823 1 Lititz PA 547E ONVOY, LLC - PA 226   2025-02-02   
223-823 8 Lititz PA 547E ONVOY, LLC - PA 226   2022-12-25   
223-823 9 Lititz PA 547E ONVOY, LLC - PA 226   2025-02-02   
717-807 5 Lititz PA 547E ONVOY, LLC - PA 226   2020-10-04   
717-807 6 Lititz PA 547E ONVOY, LLC - PA 226   2020-10-04   
717-807 7 Lititz PA 547E ONVOY, LLC - PA 226   2019-12-19   

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

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