Prefix Information

The prefix 550 is part of area code 256 serving Huntsville, Alabama.

This exchange contains 10,000 possible phone numbers (256-550-0000 through 256-550-9999).

Browse Numbers in This Prefix

256-550-0000-0999 256-550-1000-1999 256-550-2000-2999 256-550-3000-3999 256-550-4000-4999 256-550-5000-5999 256-550-6000-6999 256-550-7000-7999 256-550-8000-8999 256-550-9000-9999

Sample Numbers

(256) 550-0000 (256) 550-1234 (256) 550-2000 (256) 550-3333 (256) 550-4444 (256) 550-5555 (256) 550-6000 (256) 550-7777 (256) 550-8888 (256) 550-9999