I would like to know what is the correct form and the use for inviting peoples to calling you by phone, specially in the context of written materials). Contact us on +123 123 123 Contact us ...
What is the difference between the following when referring to telephone calls? Please call me on this number. You can reach me on this number. Please call me at this number. You can reach ...
Which one of following sentence is correct? You can call me on my cell. You can call me at my cell. Or is there some other preposition? Or both are right?