Prefix Information

The prefix 421 is part of area code 775 serving Reno, Nevada.

This exchange contains 10,000 possible phone numbers (775-421-0000 through 775-421-9999).

Browse Numbers in This Prefix

775-421-0000-0999 775-421-1000-1999 775-421-2000-2999 775-421-3000-3999 775-421-4000-4999 775-421-5000-5999 775-421-6000-6999 775-421-7000-7999 775-421-8000-8999 775-421-9000-9999

Sample Numbers

(775) 421-0000 (775) 421-1234 (775) 421-2000 (775) 421-3333 (775) 421-4444 (775) 421-5555 (775) 421-6000 (775) 421-7777 (775) 421-8888 (775) 421-9999