You can log into your Verizon account and if you're the primary owner select My Verizon>My Device>Send and manage messages
That doesn't work if you use iMessage though.
Please explain what you mean by checking calls and messages. You can see a call log of income and outgoing...but I don't believe you can view missed called or anything of the such from the VZW website.
Start a new topic or ask questions in the open forum.
