Prefix Information

The prefix 399 is part of area code 305 serving Miami, Florida.

This exchange contains 10,000 possible phone numbers (305-399-0000 through 305-399-9999).

Browse Numbers in This Prefix

305-399-0000-0999 305-399-1000-1999 305-399-2000-2999 305-399-3000-3999 305-399-4000-4999 305-399-5000-5999 305-399-6000-6999 305-399-7000-7999 305-399-8000-8999 305-399-9000-9999

Sample Numbers

(305) 399-0000 (305) 399-1234 (305) 399-2000 (305) 399-3333 (305) 399-4444 (305) 399-5555 (305) 399-6000 (305) 399-7777 (305) 399-8888 (305) 399-9999