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: YNTWOH74X1X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
234-330 0 Rogers OH 145J TERRA NOVA TELECOM INC. 322   2023-12-27   
234-335 A Lisbon (Columbiana) OH 145J TERRA NOVA TELECOM INC. 322      
234-335 5 Lisbon (Columbiana) OH 145J TERRA NOVA TELECOM INC. 322   2022-04-11   
330-200 0 Sharon (Trumbull) OH 145J TERRA NOVA TELECOM INC. 322   2023-11-14   
330-530 6 Girard OH 145J TERRA NOVA TELECOM INC. 322   2022-11-01   
330-568 3 Hubbard OH 145J TERRA NOVA TELECOM INC. 322   2023-05-16   

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

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