suspicious sales call, they did not say who they were when i called them back.

Called my cellphne using an auto-dialer. (That is illegal.) to tell me about a new National Health Insruance Plan! I didn't press "1" in time to start yelling at someone, and after it hung up, it didn't accept incoming calls.

Called my cell phone.  Did not leave a message.

Left a voicemail about some sort of insurance... How do they get my number? I NEVER fill out forms or any sort of marketing giveaways!

Called my Canadian Cellphone. no message.