Prefix Information

The prefix 400 is part of area code 775 serving Reno, Nevada.

This exchange contains 10,000 possible phone numbers (775-400-0000 through 775-400-9999).

Browse Numbers in This Prefix

775-400-0000-0999 775-400-1000-1999 775-400-2000-2999 775-400-3000-3999 775-400-4000-4999 775-400-5000-5999 775-400-6000-6999 775-400-7000-7999 775-400-8000-8999 775-400-9000-9999

Sample Numbers

(775) 400-0000 (775) 400-1234 (775) 400-2000 (775) 400-3333 (775) 400-4444 (775) 400-5555 (775) 400-6000 (775) 400-7777 (775) 400-8888 (775) 400-9999