Take the letter to a mailbox. Delivery to the recipient’s mailbox, 4 working days.
Domestic letters and postcards
How much does it cost to send a letter or a postcard? How many stamps do I need?
When will my letter arrive at its destination?
How do I know when the letter has reached the recipient?
What stamps should I use?
Where should I take my cards and letters?
What am I allowed and not allowed to send in a letter?