Prefix Information

The prefix 543 is part of area code 415 serving San Francisco, California.

This exchange contains 10,000 possible phone numbers (415-543-0000 through 415-543-9999).

Browse Numbers in This Prefix

415-543-0000-0999 415-543-1000-1999 415-543-2000-2999 415-543-3000-3999 415-543-4000-4999 415-543-5000-5999 415-543-6000-6999 415-543-7000-7999 415-543-8000-8999 415-543-9000-9999

Sample Numbers

(415) 543-0000 (415) 543-1234 (415) 543-2000 (415) 543-3333 (415) 543-4444 (415) 543-5555 (415) 543-6000 (415) 543-7777 (415) 543-8888 (415) 543-9999