Prefix Information

The prefix 556 is part of area code 251 serving Mobile, Alabama.

This exchange contains 10,000 possible phone numbers (251-556-0000 through 251-556-9999).

Browse Numbers in This Prefix

251-556-0000-0999 251-556-1000-1999 251-556-2000-2999 251-556-3000-3999 251-556-4000-4999 251-556-5000-5999 251-556-6000-6999 251-556-7000-7999 251-556-8000-8999 251-556-9000-9999

Sample Numbers

(251) 556-0000 (251) 556-1234 (251) 556-2000 (251) 556-3333 (251) 556-4444 (251) 556-5555 (251) 556-6000 (251) 556-7777 (251) 556-8888 (251) 556-9999