Prefix Information

The prefix 312 is part of area code 251 serving Mobile, Alabama.

This exchange contains 10,000 possible phone numbers (251-312-0000 through 251-312-9999).

Browse Numbers in This Prefix

251-312-0000-0999 251-312-1000-1999 251-312-2000-2999 251-312-3000-3999 251-312-4000-4999 251-312-5000-5999 251-312-6000-6999 251-312-7000-7999 251-312-8000-8999 251-312-9000-9999

Sample Numbers

(251) 312-0000 (251) 312-1234 (251) 312-2000 (251) 312-3333 (251) 312-4444 (251) 312-5555 (251) 312-6000 (251) 312-7777 (251) 312-8888 (251) 312-9999