Prefix Information

The prefix 340 is part of area code 424 serving Santa Monica, California.

This exchange contains 10,000 possible phone numbers (424-340-0000 through 424-340-9999).

Browse Numbers in This Prefix

424-340-0000-0999 424-340-1000-1999 424-340-2000-2999 424-340-3000-3999 424-340-4000-4999 424-340-5000-5999 424-340-6000-6999 424-340-7000-7999 424-340-8000-8999 424-340-9000-9999

Sample Numbers

(424) 340-0000 (424) 340-1234 (424) 340-2000 (424) 340-3333 (424) 340-4444 (424) 340-5555 (424) 340-6000 (424) 340-7777 (424) 340-8888 (424) 340-9999