Prefix Information

The prefix 999 is part of area code 401 serving Providence, Rhode Island.

This exchange contains 10,000 possible phone numbers (401-999-0000 through 401-999-9999).

Browse Numbers in This Prefix

401-999-0000-0999 401-999-1000-1999 401-999-2000-2999 401-999-3000-3999 401-999-4000-4999 401-999-5000-5999 401-999-6000-6999 401-999-7000-7999 401-999-8000-8999 401-999-9000-9999

Sample Numbers

(401) 999-0000 (401) 999-1234 (401) 999-2000 (401) 999-3333 (401) 999-4444 (401) 999-5555 (401) 999-6000 (401) 999-7777 (401) 999-8888 (401) 999-9999