Area code 937 is in ohio and covers 647478 square miles. Lookup area code 937 on the 937 area code map get the timezone and current time. Daytona Beach Area Attractions Map Things To Do In Daytona Area code 937 location map . Area code 937 is a telephone area code in the north american numbering plan nanp assigned to a numbering plan area npa that encompasses much of the southwestern part of the us. It was established in september 1996 after a split from area code 513. 937 is an area code located in the state of ohio us. Area code 937 contains 202 non unique postal area zip codes. Search area code on the 937 area code map in columbus. State of ohio including the dayton area. The largest city it serves is dayton. 937 was split from the parent 513 area code. Area code 937 was brought into effect on september 28 1996. 937 is a general purpose code. Lookup the name and address of any phone number in area code 937. Area code 937 serves the state of ohio. Location of area code 937 and surro unding states. This area code was assigned on june 28th 1996. Location time zone and map of the 937 area code. Dialing pattern for local calls within the same npa area code is 7d. Search for the name and address of any phone number area code 937. Located in the eastern time zone area code 937 is on the same time as new york ny. On september 28th 1996 it went into service. Primarily servicing the city of dayton population. Carriers must provide permissive 110d dialing for foreign npa local calls in areas where they provide.