Prefix Information

The prefix 383 is part of area code 510 serving Oakland, California.

This exchange contains 10,000 possible phone numbers (510-383-0000 through 510-383-9999).

Browse Numbers in This Prefix

510-383-0000-0999 510-383-1000-1999 510-383-2000-2999 510-383-3000-3999 510-383-4000-4999 510-383-5000-5999 510-383-6000-6999 510-383-7000-7999 510-383-8000-8999 510-383-9000-9999

Sample Numbers

(510) 383-0000 (510) 383-1234 (510) 383-2000 (510) 383-3333 (510) 383-4444 (510) 383-5555 (510) 383-6000 (510) 383-7777 (510) 383-8888 (510) 383-9999