Prefix Information

The prefix 166 is part of area code 847 serving Elgin, Illinois.

This exchange contains 10,000 possible phone numbers (847-166-0000 through 847-166-9999).

Browse Numbers in This Prefix

847-166-0000-0999 847-166-1000-1999 847-166-2000-2999 847-166-3000-3999 847-166-4000-4999 847-166-5000-5999 847-166-6000-6999 847-166-7000-7999 847-166-8000-8999 847-166-9000-9999

Sample Numbers

(847) 166-0000 (847) 166-1234 (847) 166-2000 (847) 166-3333 (847) 166-4444 (847) 166-5555 (847) 166-6000 (847) 166-7777 (847) 166-8888 (847) 166-9999