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: GIBSPAXG0MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
878-248 3 Gibsonia PA 547E ONVOY, LLC - PA 234   2023-08-10   
878-248 4 Gibsonia PA 547E ONVOY, LLC - PA 234   2023-08-10   
878-248 5 Gibsonia PA 547E ONVOY, LLC - PA 234   2023-08-10   
878-248 6 Gibsonia PA 547E ONVOY, LLC - PA 234   2023-08-10   
878-248 7 Gibsonia PA 547E ONVOY, LLC - PA 234   2023-08-10   
878-250 8 Criders Corners PA 547E ONVOY, LLC - PA 234   2023-10-09   
878-262 0 Mars PA 547E ONVOY, LLC - PA 234   2023-10-09   
878-465 0 Wexford PA 547E ONVOY, LLC - PA 234   2023-08-10   
878-465 1 Wexford PA 547E ONVOY, LLC - PA 234   2023-08-10   
878-465 6 Wexford PA 547E ONVOY, LLC - PA 234   2023-08-10   
878-465 7 Wexford PA 547E ONVOY, LLC - PA 234   2023-08-10   
878-465 9 Wexford PA 547E ONVOY, LLC - PA 234   2023-08-10   
878-728 A Gibsonia PA 547E ONVOY, LLC - PA 234      
878-728 0 Gibsonia PA 547E ONVOY, LLC - PA 234   2023-10-09   
878-898 A Cooperstown (Butler) PA 547E ONVOY, LLC - PA 234      
878-898 7 Cooperstown (Butler) PA 547E ONVOY, LLC - PA 234   2023-04-24   
878-898 8 Cooperstown (Butler) PA 547E ONVOY, LLC - PA 234   2023-01-02   
878-898 9 Cooperstown (Butler) PA 547E ONVOY, LLC - PA 234   2023-01-02   

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

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