Prefix Information

The prefix 256 is part of area code 580 serving Lawton, Oklahoma.

This exchange contains 10,000 possible phone numbers (580-256-0000 through 580-256-9999).

Browse Numbers in This Prefix

580-256-0000-0999 580-256-1000-1999 580-256-2000-2999 580-256-3000-3999 580-256-4000-4999 580-256-5000-5999 580-256-6000-6999 580-256-7000-7999 580-256-8000-8999 580-256-9000-9999

Sample Numbers

(580) 256-0000 (580) 256-1234 (580) 256-2000 (580) 256-3333 (580) 256-4444 (580) 256-5555 (580) 256-6000 (580) 256-7777 (580) 256-8888 (580) 256-9999