Prefix Information

The prefix 203 is part of area code 534 serving Eau Claire, Wisconsin.

This exchange contains 10,000 possible phone numbers (534-203-0000 through 534-203-9999).

Browse Numbers in This Prefix

534-203-0000-0999 534-203-1000-1999 534-203-2000-2999 534-203-3000-3999 534-203-4000-4999 534-203-5000-5999 534-203-6000-6999 534-203-7000-7999 534-203-8000-8999 534-203-9000-9999

Sample Numbers

(534) 203-0000 (534) 203-1234 (534) 203-2000 (534) 203-3333 (534) 203-4444 (534) 203-5555 (534) 203-6000 (534) 203-7777 (534) 203-8888 (534) 203-9999