Prefix Information

The prefix 603 is part of area code 534 serving Eau Claire, Wisconsin.

This exchange contains 10,000 possible phone numbers (534-603-0000 through 534-603-9999).

Browse Numbers in This Prefix

534-603-0000-0999 534-603-1000-1999 534-603-2000-2999 534-603-3000-3999 534-603-4000-4999 534-603-5000-5999 534-603-6000-6999 534-603-7000-7999 534-603-8000-8999 534-603-9000-9999

Sample Numbers

(534) 603-0000 (534) 603-1234 (534) 603-2000 (534) 603-3333 (534) 603-4444 (534) 603-5555 (534) 603-6000 (534) 603-7777 (534) 603-8888 (534) 603-9999