Prefix Information

The prefix 256 is part of area code 621 serving Unknown, Unknown.

This exchange contains 10,000 possible phone numbers (621-256-0000 through 621-256-9999).

Browse Numbers in This Prefix

621-256-0000-0999 621-256-1000-1999 621-256-2000-2999 621-256-3000-3999 621-256-4000-4999 621-256-5000-5999 621-256-6000-6999 621-256-7000-7999 621-256-8000-8999 621-256-9000-9999

Sample Numbers

(621) 256-0000 (621) 256-1234 (621) 256-2000 (621) 256-3333 (621) 256-4444 (621) 256-5555 (621) 256-6000 (621) 256-7777 (621) 256-8888 (621) 256-9999