Prefix Information

The prefix 123 is part of area code 937 serving Dayton, Ohio.

This exchange contains 10,000 possible phone numbers (937-123-0000 through 937-123-9999).

Browse Numbers in This Prefix

937-123-0000-0999 937-123-1000-1999 937-123-2000-2999 937-123-3000-3999 937-123-4000-4999 937-123-5000-5999 937-123-6000-6999 937-123-7000-7999 937-123-8000-8999 937-123-9000-9999

Sample Numbers

(937) 123-0000 (937) 123-1234 (937) 123-2000 (937) 123-3333 (937) 123-4444 (937) 123-5555 (937) 123-6000 (937) 123-7777 (937) 123-8888 (937) 123-9999