Office Phones and Voicemail
Information regarding office desk phones and related services
NJIT office desk phones are requested via the IST Service Desk.
Dialing
- Emergency: Dial 911
- On-campus: Dial the 4-digit extension
- Off-campus: Dial 9 + 1 + ten-digit phone number
- International calls: Dial 9 + 011 + the country code + city code + phone number
- Note: International calls require an authorization code. Authorization codes will be assigned to faculty and staff who require international dialing. Supervisors can request authorization codes by contacting the IST Service Desk.
