Prefix Information

The prefix 313 is part of area code 415 serving San Francisco, California.

This exchange contains 10,000 possible phone numbers (415-313-0000 through 415-313-9999).

Browse Numbers in This Prefix

415-313-0000-0999 415-313-1000-1999 415-313-2000-2999 415-313-3000-3999 415-313-4000-4999 415-313-5000-5999 415-313-6000-6999 415-313-7000-7999 415-313-8000-8999 415-313-9000-9999

Sample Numbers

(415) 313-0000 (415) 313-1234 (415) 313-2000 (415) 313-3333 (415) 313-4444 (415) 313-5555 (415) 313-6000 (415) 313-7777 (415) 313-8888 (415) 313-9999