Area Code "937" Details & History:
Area code 937 is a telephone area code serving much of the southwestern part of the U.S. state of Ohio and was established September 28, 1996. It covers Marysville, Springfield, Fairborn, Dayton, Hillsboro, Wilmington, Xenia, public parts of Wright-Patterson Air Force Base, and areas north and east of Cincinnati. It split from area code 513 in 1996. Ohio area code 937 has been in service since 1996. It has 421 landlines and 184 wireless prefixes (exchanges) serviced by 41 carriers. It covers 23 counties, 503 ZIP codes, and 138 cities, including Dayton, Springfield, Troy, Xenia, Miamisburg, Fairborn, Sidney, Piqua, and Greenville.
Counties served by this Area Code:
Adams, Brown, Champaign, Clark, Clermont, Clinton, Darke, Greene, Hardin, Highland, Logan, Madison, Miami, Montgomery, Preble, Ross, Scioto, Shelby, and Union!