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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Switch: PITBPAOKXUX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
412-455 9 Pittsburgh Suburban Zone 19 PA 145J TERRA NOVA TELECOM INC. 234      
412-637 4 Pittsburgh Suburban Zone 15 PA 145J TERRA NOVA TELECOM INC. 234      
412-663 0 Pittsburgh Suburban Zone 16 PA 145J TERRA NOVA TELECOM INC. 234      
412-732 8 Pittsburgh Zone 2 PA 145J TERRA NOVA TELECOM INC. 234      
412-832 0 Pittsburgh Suburban Zone 21 PA 145J TERRA NOVA TELECOM INC. 234      
412-843 6 Pittsburgh Suburban Zone 22 PA 145J TERRA NOVA TELECOM INC. 234      
724-404 5 Youngwood PA 145J TERRA NOVA TELECOM INC. 234      
724-414 4 Paris PA 145J TERRA NOVA TELECOM INC. 234      
724-470 2 Washington PA 145J TERRA NOVA TELECOM INC. 234      
724-510 2 New Castle PA 145J TERRA NOVA TELECOM INC. 234      
724-807 0 Grove City PA 145J TERRA NOVA TELECOM INC. 234      
724-826 3 Springdale PA 145J TERRA NOVA TELECOM INC. 234      
724-858 2 Greensburg PA 145J TERRA NOVA TELECOM INC. 234      
724-974 6 Mercer PA 145J TERRA NOVA TELECOM INC. 234      
724-988 1 Greenville PA 145J TERRA NOVA TELECOM INC. 234      
878-223 9 Uniontown (Fayette) PA 145J TERRA NOVA TELECOM INC. 234      
878-600 A Pittsburgh Zone 1 PA 145J TERRA NOVA TELECOM INC. 234      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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