@zone

To set the zone of an object, you can type '@zone object=XXXX', or
'@zone object=#XXXX' where XXXX is the dbref number of the zone object.
You can also set the zone on a room by typing '@zone here=XXXX' or '
@zone here= #XXXX' while standing in that room.

The zone object must either be owned by you or set zoned.

See "help zones" for more help.