Prefix Information

The prefix 663 is part of area code 408 serving San Jose, California.

This exchange contains 10,000 possible phone numbers (408-663-0000 through 408-663-9999).

Browse Numbers in This Prefix

408-663-0000-0999 408-663-1000-1999 408-663-2000-2999 408-663-3000-3999 408-663-4000-4999 408-663-5000-5999 408-663-6000-6999 408-663-7000-7999 408-663-8000-8999 408-663-9000-9999

Sample Numbers

(408) 663-0000 (408) 663-1234 (408) 663-2000 (408) 663-3333 (408) 663-4444 (408) 663-5555 (408) 663-6000 (408) 663-7777 (408) 663-8888 (408) 663-9999