Prefix Information

The prefix 256 is part of area code 858 serving San Diego, California.

This exchange contains 10,000 possible phone numbers (858-256-0000 through 858-256-9999).

Browse Numbers in This Prefix

858-256-0000-0999 858-256-1000-1999 858-256-2000-2999 858-256-3000-3999 858-256-4000-4999 858-256-5000-5999 858-256-6000-6999 858-256-7000-7999 858-256-8000-8999 858-256-9000-9999

Sample Numbers

(858) 256-0000 (858) 256-1234 (858) 256-2000 (858) 256-3333 (858) 256-4444 (858) 256-5555 (858) 256-6000 (858) 256-7777 (858) 256-8888 (858) 256-9999