Placing Local And Long Distance Calls

Faculty and Staff

Clarkson University uses an IP system for on campus calls and a T1 once calls leave campus. From University offices, a long distance PIN is required to make off campus calls and faxes.

Clarkson University Telephone Usage Instructions

Emergencies: Dial 9 + 9-1-1

On-Campus Calls: Dial 4-digit Extension

Local Calls (Staff & Faculty): 9 + number

Domestic Long Distance Calls: Dial *5 + PIN + 9 + 1 + Area Code + Number

International Calls: Dial *5 + PIN + 9 + 0-1-1 + Number

Toll Free Calls: Dial 9 + 1 + Number

Land line phones are no longer provided to students for use in dorm rooms.