Prefix Information

The prefix 143 is part of area code 415 serving San Francisco, California.

This exchange contains 10,000 possible phone numbers (415-143-0000 through 415-143-9999).

Browse Numbers in This Prefix

415-143-0000-0999 415-143-1000-1999 415-143-2000-2999 415-143-3000-3999 415-143-4000-4999 415-143-5000-5999 415-143-6000-6999 415-143-7000-7999 415-143-8000-8999 415-143-9000-9999

Sample Numbers

(415) 143-0000 (415) 143-1234 (415) 143-2000 (415) 143-3333 (415) 143-4444 (415) 143-5555 (415) 143-6000 (415) 143-7777 (415) 143-8888 (415) 143-9999