NPA-NXX - 206-210

This is the 206-210 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. 206
3. 206-210

The 206-210 subcode mainly covers Seattle in King county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Washington state. Many of the numbers in this subcode are Regular Landline registered to Fox Communications Corporation. We hear they employ a large number of people in the Washington office.
Recently there have been an increase in reported calls, we've had over 1931249 comments across our systems for the 206-210 subcode.