Prefix Information

The prefix 684 is part of area code 510 serving Oakland, California.

This exchange contains 10,000 possible phone numbers (510-684-0000 through 510-684-9999).

Browse Numbers in This Prefix

510-684-0000-0999 510-684-1000-1999 510-684-2000-2999 510-684-3000-3999 510-684-4000-4999 510-684-5000-5999 510-684-6000-6999 510-684-7000-7999 510-684-8000-8999 510-684-9000-9999

Sample Numbers

(510) 684-0000 (510) 684-1234 (510) 684-2000 (510) 684-3333 (510) 684-4444 (510) 684-5555 (510) 684-6000 (510) 684-7777 (510) 684-8888 (510) 684-9999