Prefix Information

The prefix 823 is part of area code 415 serving San Francisco, California.

This exchange contains 10,000 possible phone numbers (415-823-0000 through 415-823-9999).

Browse Numbers in This Prefix

415-823-0000-0999 415-823-1000-1999 415-823-2000-2999 415-823-3000-3999 415-823-4000-4999 415-823-5000-5999 415-823-6000-6999 415-823-7000-7999 415-823-8000-8999 415-823-9000-9999

Sample Numbers

(415) 823-0000 (415) 823-1234 (415) 823-2000 (415) 823-3333 (415) 823-4444 (415) 823-5555 (415) 823-6000 (415) 823-7777 (415) 823-8888 (415) 823-9999