Prefix Information

The prefix 399 is part of area code 348 serving Unknown, Unknown.

This exchange contains 10,000 possible phone numbers (348-399-0000 through 348-399-9999).

Browse Numbers in This Prefix

348-399-0000-0999 348-399-1000-1999 348-399-2000-2999 348-399-3000-3999 348-399-4000-4999 348-399-5000-5999 348-399-6000-6999 348-399-7000-7999 348-399-8000-8999 348-399-9000-9999

Sample Numbers

(348) 399-0000 (348) 399-1234 (348) 399-2000 (348) 399-3333 (348) 399-4444 (348) 399-5555 (348) 399-6000 (348) 399-7777 (348) 399-8888 (348) 399-9999