Prefix Information

The prefix 255 is part of area code 421 serving Unknown, Unknown.

This exchange contains 10,000 possible phone numbers (421-255-0000 through 421-255-9999).

Browse Numbers in This Prefix

421-255-0000-0999 421-255-1000-1999 421-255-2000-2999 421-255-3000-3999 421-255-4000-4999 421-255-5000-5999 421-255-6000-6999 421-255-7000-7999 421-255-8000-8999 421-255-9000-9999

Sample Numbers

(421) 255-0000 (421) 255-1234 (421) 255-2000 (421) 255-3333 (421) 255-4444 (421) 255-5555 (421) 255-6000 (421) 255-7777 (421) 255-8888 (421) 255-9999