Prefix Information

The prefix 421 is part of area code 213 serving Los Angeles, California.

This exchange contains 10,000 possible phone numbers (213-421-0000 through 213-421-9999).

Browse Numbers in This Prefix

213-421-0000-0999 213-421-1000-1999 213-421-2000-2999 213-421-3000-3999 213-421-4000-4999 213-421-5000-5999 213-421-6000-6999 213-421-7000-7999 213-421-8000-8999 213-421-9000-9999

Sample Numbers

(213) 421-0000 (213) 421-1234 (213) 421-2000 (213) 421-3333 (213) 421-4444 (213) 421-5555 (213) 421-6000 (213) 421-7777 (213) 421-8888 (213) 421-9999