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: HRBGPAGU6MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
223-207 8 Columbia PA 145J TERRA NOVA TELECOM INC. 226   2026-01-19   
223-232 0 York PA 145J TERRA NOVA TELECOM INC. 226   2026-01-19   
223-900 A Hershey PA 145J TERRA NOVA TELECOM INC. 226      
223-924 7 Fairfield (Adams) PA 145J TERRA NOVA TELECOM INC. 226   2026-04-30   
484-936 A Robesonia PA 145J TERRA NOVA TELECOM INC. 226      
717-349 6 Dry Run PA 145J TERRA NOVA TELECOM INC. 226   2026-04-30   
717-407 1 Gap PA 145J TERRA NOVA TELECOM INC. 226   2026-04-30   
717-438 1 Ickesburg PA 145J TERRA NOVA TELECOM INC. 226   2026-07-06   
717-521 0 Hanover (York) PA 145J TERRA NOVA TELECOM INC. 226   2026-06-05   
717-536 5 Blain PA 145J TERRA NOVA TELECOM INC. 226   2026-03-29   
717-588 0 Akron PA 145J TERRA NOVA TELECOM INC. 226   2026-03-29   
717-613 2 Kirkwood PA 145J TERRA NOVA TELECOM INC. 226   2026-07-06   
717-670 2 Gratz PA 145J TERRA NOVA TELECOM INC. 226   2026-06-05   
717-702 0 Middletown (Dauphin) PA 145J TERRA NOVA TELECOM INC. 226   2026-01-12   
717-800 4 Spring Grove PA 145J TERRA NOVA TELECOM INC. 226   2026-03-29   
717-863 4 Ephrata PA 145J TERRA NOVA TELECOM INC. 226   2026-04-30   
717-955 4 Hensel PA 145J TERRA NOVA TELECOM INC. 226   2026-06-05   
717-995 1 Hershey PA 145J TERRA NOVA TELECOM INC. 226   2026-07-06   
717-997 0 Adamstown PA 145J TERRA NOVA TELECOM INC. 226   2026-06-05   
835-777 A Bernville PA 145J TERRA NOVA TELECOM INC. 226      

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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