room numbers
Hotel hallway identifiers
Room numbers are the numerical designations assigned to individual rooms in buildings like hotels, hospitals, offices, and apartment complexes.
They typically follow a system where the first digit indicates the floor: Room 412 is on the fourth floor.
Room numbers help with navigation, mail delivery, and emergency response.
In hotels, certain numbers may be skipped due to superstition—many buildings have no room 13 or any room ending in 13.
- suiteConnected hotel rooms
- floorIndoor walking surface
- ground floorLowest building level
- hallwayInterior connecting passage
- hotelCommercial lodging establishment
front desk · door · key · plaque · digits · lobby · reservation · checkout · bellhop · corridor · adjacent · occupancy · vacancy · no vacancy · housekeeping · elevator · penthouse · guest
- numberingstudent IDs, license plates, postal codes, zip codes, area codes
- signagestreet signs, traffic signs, exit signs, parking signs, door signs
- lecture hallslectern, podium, projector, projector screen, tiered seating