Prefix Information

The prefix 256 is part of area code 210 serving San Antonio, Texas.

This exchange contains 10,000 possible phone numbers (210-256-0000 through 210-256-9999).

Browse Numbers in This Prefix

210-256-0000-0999 210-256-1000-1999 210-256-2000-2999 210-256-3000-3999 210-256-4000-4999 210-256-5000-5999 210-256-6000-6999 210-256-7000-7999 210-256-8000-8999 210-256-9000-9999

Sample Numbers

(210) 256-0000 (210) 256-1234 (210) 256-2000 (210) 256-3333 (210) 256-4444 (210) 256-5555 (210) 256-6000 (210) 256-7777 (210) 256-8888 (210) 256-9999