Prefix Information

The prefix 233 is part of area code 510 serving Oakland, California.

This exchange contains 10,000 possible phone numbers (510-233-0000 through 510-233-9999).

Browse Numbers in This Prefix

510-233-0000-0999 510-233-1000-1999 510-233-2000-2999 510-233-3000-3999 510-233-4000-4999 510-233-5000-5999 510-233-6000-6999 510-233-7000-7999 510-233-8000-8999 510-233-9000-9999

Sample Numbers

(510) 233-0000 (510) 233-1234 (510) 233-2000 (510) 233-3333 (510) 233-4444 (510) 233-5555 (510) 233-6000 (510) 233-7777 (510) 233-8888 (510) 233-9999