Prefix Information

The prefix 399 is part of area code 200 serving Unknown, Unknown.

This exchange contains 10,000 possible phone numbers (200-399-0000 through 200-399-9999).

Browse Numbers in This Prefix

200-399-0000-0999 200-399-1000-1999 200-399-2000-2999 200-399-3000-3999 200-399-4000-4999 200-399-5000-5999 200-399-6000-6999 200-399-7000-7999 200-399-8000-8999 200-399-9000-9999

Sample Numbers

(200) 399-0000 (200) 399-1234 (200) 399-2000 (200) 399-3333 (200) 399-4444 (200) 399-5555 (200) 399-6000 (200) 399-7777 (200) 399-8888 (200) 399-9999