Prefix Information

The prefix 421 is part of area code 534 serving Eau Claire, Wisconsin.

This exchange contains 10,000 possible phone numbers (534-421-0000 through 534-421-9999).

Browse Numbers in This Prefix

534-421-0000-0999 534-421-1000-1999 534-421-2000-2999 534-421-3000-3999 534-421-4000-4999 534-421-5000-5999 534-421-6000-6999 534-421-7000-7999 534-421-8000-8999 534-421-9000-9999

Sample Numbers

(534) 421-0000 (534) 421-1234 (534) 421-2000 (534) 421-3333 (534) 421-4444 (534) 421-5555 (534) 421-6000 (534) 421-7777 (534) 421-8888 (534) 421-9999