Prefix Information

The prefix 428 is part of area code 424 serving Santa Monica, California.

This exchange contains 10,000 possible phone numbers (424-428-0000 through 424-428-9999).

Browse Numbers in This Prefix

424-428-0000-0999 424-428-1000-1999 424-428-2000-2999 424-428-3000-3999 424-428-4000-4999 424-428-5000-5999 424-428-6000-6999 424-428-7000-7999 424-428-8000-8999 424-428-9000-9999

Sample Numbers

(424) 428-0000 (424) 428-1234 (424) 428-2000 (424) 428-3333 (424) 428-4444 (424) 428-5555 (424) 428-6000 (424) 428-7777 (424) 428-8888 (424) 428-9999