Closed Mailbox With Lowered Flag 📪️

This emoji depicts a classic red mailbox with its flag in the lowered position, signaling that there's no outgoing mail ready to be sent. The mailbox itself is typically rendered as a rounded, boxy structure with a curved top, painted in a bright red or blue depending on the platform, with a small rectangular flag on the side. The lowered flag is the key detail—it hangs downward, indicating the mailbox is closed and empty of outgoing correspondence.

People use this emoji to represent receiving mail, checking the mailbox, or the literal concept of posting letters. In digital communication, it often signals that someone has received a message or notification, or humorously references the old-fashioned act of mailing something physical in an increasingly digital world.

The mailbox emoji set (including raised flag and lowered flag variants) saw a resurgence on social media when people joked about "checking their mailbox" for news or updates. It's occasionally used in retro or nostalgic contexts, or by those reminiscing about pre-email communication.

Across platforms, the design remains fairly consistent—a red or blue box with a side flag. This particular version, approved as part of Unicode Emoji 0.6 in 2010, has become a fixture in the writing and communication category, though its literal usage has largely given way to more figurative interpretations in modern messaging.