Prefix Information

The prefix 030 is part of area code 510 serving Oakland, California.

This exchange contains 10,000 possible phone numbers (510-030-0000 through 510-030-9999).

Browse Numbers in This Prefix

510-030-0000-0999 510-030-1000-1999 510-030-2000-2999 510-030-3000-3999 510-030-4000-4999 510-030-5000-5999 510-030-6000-6999 510-030-7000-7999 510-030-8000-8999 510-030-9000-9999

Sample Numbers

(510) 030-0000 (510) 030-1234 (510) 030-2000 (510) 030-3333 (510) 030-4444 (510) 030-5555 (510) 030-6000 (510) 030-7777 (510) 030-8888 (510) 030-9999