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.

Eldorado, OH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
937-273 A ELDROHXARS2  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 328      
937-273 0 ELDROHXARS2  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 328      
937-273 2 ELDROHXARS2  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 328      
937-273 5 ELDROHXARS2  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 328      
937-273 6 GNVLOHXANMD  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 328   2007-07-26   
937-273 7 DYTNOH014MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 328   2014-05-31   
937-273 9 DYTNOHKT0MD  516J TON80 COMMUNICATIONS, LLC 328   2021-06-21   

Last updated: Sun, 06 Oct 2024 02:51:32 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.