Prefix Information

The prefix 543 is part of area code 251 serving Mobile, Alabama.

This exchange contains 10,000 possible phone numbers (251-543-0000 through 251-543-9999).

Browse Numbers in This Prefix

251-543-0000-0999 251-543-1000-1999 251-543-2000-2999 251-543-3000-3999 251-543-4000-4999 251-543-5000-5999 251-543-6000-6999 251-543-7000-7999 251-543-8000-8999 251-543-9000-9999

Sample Numbers

(251) 543-0000 (251) 543-1234 (251) 543-2000 (251) 543-3333 (251) 543-4444 (251) 543-5555 (251) 543-6000 (251) 543-7777 (251) 543-8888 (251) 543-9999