Prefix Information

The prefix 256 is part of area code 925 serving Concord, California.

This exchange contains 10,000 possible phone numbers (925-256-0000 through 925-256-9999).

Browse Numbers in This Prefix

925-256-0000-0999 925-256-1000-1999 925-256-2000-2999 925-256-3000-3999 925-256-4000-4999 925-256-5000-5999 925-256-6000-6999 925-256-7000-7999 925-256-8000-8999 925-256-9000-9999

Sample Numbers

(925) 256-0000 (925) 256-1234 (925) 256-2000 (925) 256-3333 (925) 256-4444 (925) 256-5555 (925) 256-6000 (925) 256-7777 (925) 256-8888 (925) 256-9999