Prefix Information

The prefix 663 is part of area code 310 serving Santa Monica, California.

This exchange contains 10,000 possible phone numbers (310-663-0000 through 310-663-9999).

Browse Numbers in This Prefix

310-663-0000-0999 310-663-1000-1999 310-663-2000-2999 310-663-3000-3999 310-663-4000-4999 310-663-5000-5999 310-663-6000-6999 310-663-7000-7999 310-663-8000-8999 310-663-9000-9999

Sample Numbers

(310) 663-0000 (310) 663-1234 (310) 663-2000 (310) 663-3333 (310) 663-4444 (310) 663-5555 (310) 663-6000 (310) 663-7777 (310) 663-8888 (310) 663-9999