Prefix Information

The prefix 830 is part of area code 510 serving Oakland, California.

This exchange contains 10,000 possible phone numbers (510-830-0000 through 510-830-9999).

Browse Numbers in This Prefix

510-830-0000-0999 510-830-1000-1999 510-830-2000-2999 510-830-3000-3999 510-830-4000-4999 510-830-5000-5999 510-830-6000-6999 510-830-7000-7999 510-830-8000-8999 510-830-9000-9999

Sample Numbers

(510) 830-0000 (510) 830-1234 (510) 830-2000 (510) 830-3333 (510) 830-4444 (510) 830-5555 (510) 830-6000 (510) 830-7777 (510) 830-8888 (510) 830-9999