Prefix Information

The prefix 166 is part of area code 351 serving Lowell, Massachusetts.

This exchange contains 10,000 possible phone numbers (351-166-0000 through 351-166-9999).

Browse Numbers in This Prefix

351-166-0000-0999 351-166-1000-1999 351-166-2000-2999 351-166-3000-3999 351-166-4000-4999 351-166-5000-5999 351-166-6000-6999 351-166-7000-7999 351-166-8000-8999 351-166-9000-9999

Sample Numbers

(351) 166-0000 (351) 166-1234 (351) 166-2000 (351) 166-3333 (351) 166-4444 (351) 166-5555 (351) 166-6000 (351) 166-7777 (351) 166-8888 (351) 166-9999