Prefix Information

The prefix 691 is part of area code 937 serving Dayton, Ohio.

This exchange contains 10,000 possible phone numbers (937-691-0000 through 937-691-9999).

Browse Numbers in This Prefix

937-691-0000-0999 937-691-1000-1999 937-691-2000-2999 937-691-3000-3999 937-691-4000-4999 937-691-5000-5999 937-691-6000-6999 937-691-7000-7999 937-691-8000-8999 937-691-9000-9999

Sample Numbers

(937) 691-0000 (937) 691-1234 (937) 691-2000 (937) 691-3333 (937) 691-4444 (937) 691-5555 (937) 691-6000 (937) 691-7777 (937) 691-8888 (937) 691-9999