Prefix Information

The prefix 228 is part of area code 510 serving Oakland, California.

This exchange contains 10,000 possible phone numbers (510-228-0000 through 510-228-9999).

Browse Numbers in This Prefix

510-228-0000-0999 510-228-1000-1999 510-228-2000-2999 510-228-3000-3999 510-228-4000-4999 510-228-5000-5999 510-228-6000-6999 510-228-7000-7999 510-228-8000-8999 510-228-9000-9999

Sample Numbers

(510) 228-0000 (510) 228-1234 (510) 228-2000 (510) 228-3333 (510) 228-4444 (510) 228-5555 (510) 228-6000 (510) 228-7777 (510) 228-8888 (510) 228-9999