Prefix Information

The prefix 789 is part of area code 510 serving Oakland, California.

This exchange contains 10,000 possible phone numbers (510-789-0000 through 510-789-9999).

Browse Numbers in This Prefix

510-789-0000-0999 510-789-1000-1999 510-789-2000-2999 510-789-3000-3999 510-789-4000-4999 510-789-5000-5999 510-789-6000-6999 510-789-7000-7999 510-789-8000-8999 510-789-9000-9999

Sample Numbers

(510) 789-0000 (510) 789-1234 (510) 789-2000 (510) 789-3333 (510) 789-4444 (510) 789-5555 (510) 789-6000 (510) 789-7777 (510) 789-8888 (510) 789-9999