Prefix Information

The prefix 691 is part of area code 256 serving Huntsville, Alabama.

This exchange contains 10,000 possible phone numbers (256-691-0000 through 256-691-9999).

Browse Numbers in This Prefix

256-691-0000-0999 256-691-1000-1999 256-691-2000-2999 256-691-3000-3999 256-691-4000-4999 256-691-5000-5999 256-691-6000-6999 256-691-7000-7999 256-691-8000-8999 256-691-9000-9999

Sample Numbers

(256) 691-0000 (256) 691-1234 (256) 691-2000 (256) 691-3333 (256) 691-4444 (256) 691-5555 (256) 691-6000 (256) 691-7777 (256) 691-8888 (256) 691-9999