Prefix Information

The prefix 642 is part of area code 858 serving San Diego, California.

This exchange contains 10,000 possible phone numbers (858-642-0000 through 858-642-9999).

Browse Numbers in This Prefix

858-642-0000-0999 858-642-1000-1999 858-642-2000-2999 858-642-3000-3999 858-642-4000-4999 858-642-5000-5999 858-642-6000-6999 858-642-7000-7999 858-642-8000-8999 858-642-9000-9999

Sample Numbers

(858) 642-0000 (858) 642-1234 (858) 642-2000 (858) 642-3333 (858) 642-4444 (858) 642-5555 (858) 642-6000 (858) 642-7777 (858) 642-8888 (858) 642-9999