Prefix Information

The prefix 720 is part of area code 510 serving Oakland, California.

This exchange contains 10,000 possible phone numbers (510-720-0000 through 510-720-9999).

Browse Numbers in This Prefix

510-720-0000-0999 510-720-1000-1999 510-720-2000-2999 510-720-3000-3999 510-720-4000-4999 510-720-5000-5999 510-720-6000-6999 510-720-7000-7999 510-720-8000-8999 510-720-9000-9999

Sample Numbers

(510) 720-0000 (510) 720-1234 (510) 720-2000 (510) 720-3333 (510) 720-4444 (510) 720-5555 (510) 720-6000 (510) 720-7777 (510) 720-8888 (510) 720-9999