Prefix Information

The prefix 638 is part of area code 305 serving Miami, Florida.

This exchange contains 10,000 possible phone numbers (305-638-0000 through 305-638-9999).

Browse Numbers in This Prefix

305-638-0000-0999 305-638-1000-1999 305-638-2000-2999 305-638-3000-3999 305-638-4000-4999 305-638-5000-5999 305-638-6000-6999 305-638-7000-7999 305-638-8000-8999 305-638-9000-9999

Sample Numbers

(305) 638-0000 (305) 638-1234 (305) 638-2000 (305) 638-3333 (305) 638-4444 (305) 638-5555 (305) 638-6000 (305) 638-7777 (305) 638-8888 (305) 638-9999