Prefix Information

The prefix 400 is part of area code 842 serving Unknown, Unknown.

This exchange contains 10,000 possible phone numbers (842-400-0000 through 842-400-9999).

Browse Numbers in This Prefix

842-400-0000-0999 842-400-1000-1999 842-400-2000-2999 842-400-3000-3999 842-400-4000-4999 842-400-5000-5999 842-400-6000-6999 842-400-7000-7999 842-400-8000-8999 842-400-9000-9999

Sample Numbers

(842) 400-0000 (842) 400-1234 (842) 400-2000 (842) 400-3333 (842) 400-4444 (842) 400-5555 (842) 400-6000 (842) 400-7777 (842) 400-8888 (842) 400-9999