Prefix Information

The prefix 645 is part of area code 937 serving Dayton, Ohio.

This exchange contains 10,000 possible phone numbers (937-645-0000 through 937-645-9999).

Browse Numbers in This Prefix

937-645-0000-0999 937-645-1000-1999 937-645-2000-2999 937-645-3000-3999 937-645-4000-4999 937-645-5000-5999 937-645-6000-6999 937-645-7000-7999 937-645-8000-8999 937-645-9000-9999

Sample Numbers

(937) 645-0000 (937) 645-1234 (937) 645-2000 (937) 645-3333 (937) 645-4444 (937) 645-5555 (937) 645-6000 (937) 645-7777 (937) 645-8888 (937) 645-9999