Prefix Information

The prefix 642 is part of area code 415 serving San Francisco, California.

This exchange contains 10,000 possible phone numbers (415-642-0000 through 415-642-9999).

Browse Numbers in This Prefix

415-642-0000-0999 415-642-1000-1999 415-642-2000-2999 415-642-3000-3999 415-642-4000-4999 415-642-5000-5999 415-642-6000-6999 415-642-7000-7999 415-642-8000-8999 415-642-9000-9999

Sample Numbers

(415) 642-0000 (415) 642-1234 (415) 642-2000 (415) 642-3333 (415) 642-4444 (415) 642-5555 (415) 642-6000 (415) 642-7777 (415) 642-8888 (415) 642-9999