TELUS Neighbourhood

From the Samsung members app:Android 8.0 Oreo Notice# Mobile DeviceMar 09, 2018The Galaxy S9 and Galaxy S9+ are the first Samsung Galaxy devices to support Android 8.0 Oreo. Android 8.0 Oreo will soon be available for other Samsung devices in Canada....

Nope and sammobile only lists Bell/sasktel/virgin so far as having the January update in canada