Prefix Information

The prefix 220 is part of area code 510 serving Oakland, California.

This exchange contains 10,000 possible phone numbers (510-220-0000 through 510-220-9999).

Browse Numbers in This Prefix

510-220-0000-0999 510-220-1000-1999 510-220-2000-2999 510-220-3000-3999 510-220-4000-4999 510-220-5000-5999 510-220-6000-6999 510-220-7000-7999 510-220-8000-8999 510-220-9000-9999

Sample Numbers

(510) 220-0000 (510) 220-1234 (510) 220-2000 (510) 220-3333 (510) 220-4444 (510) 220-5555 (510) 220-6000 (510) 220-7777 (510) 220-8888 (510) 220-9999