Prefix Information

The prefix 820 is part of area code 937 serving Dayton, Ohio.

This exchange contains 10,000 possible phone numbers (937-820-0000 through 937-820-9999).

Browse Numbers in This Prefix

937-820-0000-0999 937-820-1000-1999 937-820-2000-2999 937-820-3000-3999 937-820-4000-4999 937-820-5000-5999 937-820-6000-6999 937-820-7000-7999 937-820-8000-8999 937-820-9000-9999

Sample Numbers

(937) 820-0000 (937) 820-1234 (937) 820-2000 (937) 820-3333 (937) 820-4444 (937) 820-5555 (937) 820-6000 (937) 820-7777 (937) 820-8888 (937) 820-9999