Prefix Information

The prefix 665 is part of area code 937 serving Dayton, Ohio.

This exchange contains 10,000 possible phone numbers (937-665-0000 through 937-665-9999).

Browse Numbers in This Prefix

937-665-0000-0999 937-665-1000-1999 937-665-2000-2999 937-665-3000-3999 937-665-4000-4999 937-665-5000-5999 937-665-6000-6999 937-665-7000-7999 937-665-8000-8999 937-665-9000-9999

Sample Numbers

(937) 665-0000 (937) 665-1234 (937) 665-2000 (937) 665-3333 (937) 665-4444 (937) 665-5555 (937) 665-6000 (937) 665-7777 (937) 665-8888 (937) 665-9999