My Sasktel landline is confirmed portable by SaskTel but your Transfer Phone Number tool says the number is not available in port. Please check whether this number can be manually ported or wether this exchange is unsupported on Public mobile.
just spent over an hour with Sasktel, they got teams involved, some have reported back that there is no problem porting this number there is a further team looking into it they will get back within next few days after doing a deeper dive. I reported ...