Prefix Information

The prefix 550 is part of area code 251 serving Mobile, Alabama.

This exchange contains 10,000 possible phone numbers (251-550-0000 through 251-550-9999).

Browse Numbers in This Prefix

251-550-0000-0999 251-550-1000-1999 251-550-2000-2999 251-550-3000-3999 251-550-4000-4999 251-550-5000-5999 251-550-6000-6999 251-550-7000-7999 251-550-8000-8999 251-550-9000-9999

Sample Numbers

(251) 550-0000 (251) 550-1234 (251) 550-2000 (251) 550-3333 (251) 550-4444 (251) 550-5555 (251) 550-6000 (251) 550-7777 (251) 550-8888 (251) 550-9999