Do I need to contact the post office if I'm changing the mailbox to my church???

What time do you close at the crooked hill branch in Harrisburg.

I sent 3 bills out June 15 .... Mail lady to them. They have not been received at the 3 company's.. what can I do

Are you moving the physical location of the mailbox, replacing the old mailbox with a new one,or do you mean you are having personal mail sent to the church?

Any change of address or postal code should be reported to the postal office to minimise confusion and ensure a smooth transition without losing any letter. In some instances you will have to fill out a change of address form.