NPA-NXX - 208-666

This is the 208-666 subcode (NPA-NXX) prefix page. Follow a prefix to find the number you are looking for. We divide our pages up to make them more user friendly to navigate!

1. Area Codes
2. 208
3. 208-666

The 208-666 subcode mainly covers Coeur D'alene in Kootenai county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Idaho state. Many of the numbers in this subcode are Regular Landline registered to Frontier. We hear they employ a large number of people in the Idaho office.
Recently there have been an increase in reported calls, we've had over 138494 comments across our systems for the 208-666 subcode.