Usage patterns
事務室に呼ばれるto be called to the office
I was called to the office about something I had left behind.
事務室で〈事〉の手続きをするto take care of paperwork/procedures at the office
Please take care of the transfer procedures at the office.
〈物〉を事務室に届けるto deliver/bring something to the office
I brought the key I had found to the office.