Prefix Information

The prefix 423 is part of area code 251 serving Mobile, Alabama.

This exchange contains 10,000 possible phone numbers (251-423-0000 through 251-423-9999).

Browse Numbers in This Prefix

251-423-0000-0999 251-423-1000-1999 251-423-2000-2999 251-423-3000-3999 251-423-4000-4999 251-423-5000-5999 251-423-6000-6999 251-423-7000-7999 251-423-8000-8999 251-423-9000-9999

Sample Numbers

(251) 423-0000 (251) 423-1234 (251) 423-2000 (251) 423-3333 (251) 423-4444 (251) 423-5555 (251) 423-6000 (251) 423-7777 (251) 423-8888 (251) 423-9999