Phone number in Ohio: 937 Area code
Area code 937 serves the state of Ohio. This area code was assigned on June 28th, 1996. On September 28th, 1996 it went into service. 937 is a General Purpose Code. Dialing pattern for local calls within the same NPA (area code) is 7D. Carriers must provide permissive 1+10D dialing for Foreign NPA Local Calls in areas where they provide optional EAS