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: FRBNOH8787C

Remotes:

Switch Switch name Switch type
ENONOH86RS1  ENON  5ER 
NHHNOH96RS1  NORTH HAMPTON  5ER 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
937-318 A Fairborn OH 9321 OHIO BELL TEL CO 328      
937-318 2 Fairborn OH 9321 OHIO BELL TEL CO 328      
937-318 5 Fairborn OH 9321 OHIO BELL TEL CO 328      
937-754 A Fairborn OH 9321 OHIO BELL TEL CO 328      
937-754 0 Fairborn OH 9321 OHIO BELL TEL CO 328      
937-754 1 Fairborn OH 9321 OHIO BELL TEL CO 328      
937-754 2 Fairborn OH 9321 OHIO BELL TEL CO 328      
937-754 3 Fairborn OH 9321 OHIO BELL TEL CO 328      
937-754 4 Fairborn OH 9321 OHIO BELL TEL CO 328      
937-754 6 Fairborn OH 9321 OHIO BELL TEL CO 328      
937-754 9 Fairborn OH 9321 OHIO BELL TEL CO 328      
937-775 A Fairborn OH 9321 OHIO BELL TEL CO 328      
937-873 A Fairborn OH 9321 OHIO BELL TEL CO 328      
937-873 0 Fairborn OH 9321 OHIO BELL TEL CO 328      
937-873 4 Fairborn OH 9321 OHIO BELL TEL CO 328      
937-873 7 Fairborn OH 9321 OHIO BELL TEL CO 328      
937-873 8 Fairborn OH 9321 OHIO BELL TEL CO 328      
937-873 9 Fairborn OH 9321 OHIO BELL TEL CO 328      
937-878 A Fairborn OH 9321 OHIO BELL TEL CO 328      
937-879 A Fairborn OH 9321 OHIO BELL TEL CO 328      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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