It's not just McGrath this time, says GCI.

Here IN McGrath part of the issue appears to be wifi calling....... you may not even know you have it and its active on your GCI account. Phones that have it will default to wifi calling and that appears to be part of the problem not working here

I called the post office with wifi on, nadda. Turned it off, the call went through.

I cant call the clinic phones with wifi on or off.

I called a McGrathite in Fairbanks on a McGrath cell number while not on wifi calling and it worked.

Two non mcgrath numbers that are in McGrath were able to successfully call the clinic.

I havent really figured out what the common factor in all of this is yet.