Prefix Information

The prefix 242 is part of area code 510 serving Oakland, California.

This exchange contains 10,000 possible phone numbers (510-242-0000 through 510-242-9999).

Browse Numbers in This Prefix

510-242-0000-0999 510-242-1000-1999 510-242-2000-2999 510-242-3000-3999 510-242-4000-4999 510-242-5000-5999 510-242-6000-6999 510-242-7000-7999 510-242-8000-8999 510-242-9000-9999

Sample Numbers

(510) 242-0000 (510) 242-1234 (510) 242-2000 (510) 242-3333 (510) 242-4444 (510) 242-5555 (510) 242-6000 (510) 242-7777 (510) 242-8888 (510) 242-9999