Prefix Information

The prefix 311 is part of area code 256 serving Huntsville, Alabama.

This exchange contains 10,000 possible phone numbers (256-311-0000 through 256-311-9999).

Browse Numbers in This Prefix

256-311-0000-0999 256-311-1000-1999 256-311-2000-2999 256-311-3000-3999 256-311-4000-4999 256-311-5000-5999 256-311-6000-6999 256-311-7000-7999 256-311-8000-8999 256-311-9000-9999

Sample Numbers

(256) 311-0000 (256) 311-1234 (256) 311-2000 (256) 311-3333 (256) 311-4444 (256) 311-5555 (256) 311-6000 (256) 311-7777 (256) 311-8888 (256) 311-9999