Prefix Information

The prefix 840 is part of area code 380 serving Columbus, Ohio.

This exchange contains 10,000 possible phone numbers (380-840-0000 through 380-840-9999).

Browse Numbers in This Prefix

380-840-0000-0999 380-840-1000-1999 380-840-2000-2999 380-840-3000-3999 380-840-4000-4999 380-840-5000-5999 380-840-6000-6999 380-840-7000-7999 380-840-8000-8999 380-840-9000-9999

Sample Numbers

(380) 840-0000 (380) 840-1234 (380) 840-2000 (380) 840-3333 (380) 840-4444 (380) 840-5555 (380) 840-6000 (380) 840-7777 (380) 840-8888 (380) 840-9999