Prefix Information

The prefix 439 is part of area code 510 serving Oakland, California.

This exchange contains 10,000 possible phone numbers (510-439-0000 through 510-439-9999).

Browse Numbers in This Prefix

510-439-0000-0999 510-439-1000-1999 510-439-2000-2999 510-439-3000-3999 510-439-4000-4999 510-439-5000-5999 510-439-6000-6999 510-439-7000-7999 510-439-8000-8999 510-439-9000-9999

Sample Numbers

(510) 439-0000 (510) 439-1234 (510) 439-2000 (510) 439-3333 (510) 439-4444 (510) 439-5555 (510) 439-6000 (510) 439-7777 (510) 439-8888 (510) 439-9999