Prefix Information

The prefix 638 is part of area code 534 serving Eau Claire, Wisconsin.

This exchange contains 10,000 possible phone numbers (534-638-0000 through 534-638-9999).

Browse Numbers in This Prefix

534-638-0000-0999 534-638-1000-1999 534-638-2000-2999 534-638-3000-3999 534-638-4000-4999 534-638-5000-5999 534-638-6000-6999 534-638-7000-7999 534-638-8000-8999 534-638-9000-9999

Sample Numbers

(534) 638-0000 (534) 638-1234 (534) 638-2000 (534) 638-3333 (534) 638-4444 (534) 638-5555 (534) 638-6000 (534) 638-7777 (534) 638-8888 (534) 638-9999