Prefix Information

The prefix 166 is part of area code 401 serving Providence, Rhode Island.

This exchange contains 10,000 possible phone numbers (401-166-0000 through 401-166-9999).

Browse Numbers in This Prefix

401-166-0000-0999 401-166-1000-1999 401-166-2000-2999 401-166-3000-3999 401-166-4000-4999 401-166-5000-5999 401-166-6000-6999 401-166-7000-7999 401-166-8000-8999 401-166-9000-9999

Sample Numbers

(401) 166-0000 (401) 166-1234 (401) 166-2000 (401) 166-3333 (401) 166-4444 (401) 166-5555 (401) 166-6000 (401) 166-7777 (401) 166-8888 (401) 166-9999