- Location
- Niagara Region, Ontario. For now
Everytime I ever needed an Att or needed to talk to the Ontario CFO I simply call 1800-731-4000! Follow the prompts for the ATT and your good! If you need to change adress with the CFO they can put you through no problems, and yes you wait on hold but not too long! I must call them every 2 days to check on my ridiculously delayed transfers, and I get through really easily every time! Not sure what your problem is but I can't say I've ever had any issues!


















































