Prefix Information

The prefix 660 is part of area code 408 serving San Jose, California.

This exchange contains 10,000 possible phone numbers (408-660-0000 through 408-660-9999).

Browse Numbers in This Prefix

408-660-0000-0999 408-660-1000-1999 408-660-2000-2999 408-660-3000-3999 408-660-4000-4999 408-660-5000-5999 408-660-6000-6999 408-660-7000-7999 408-660-8000-8999 408-660-9000-9999

Sample Numbers

(408) 660-0000 (408) 660-1234 (408) 660-2000 (408) 660-3333 (408) 660-4444 (408) 660-5555 (408) 660-6000 (408) 660-7777 (408) 660-8888 (408) 660-9999