Information for Faculty, Staff & Departments Information for Students

Campus Phone Numbers

Making Campus Calls

All campus telephones can be dialed using the 4-digit extension from on-campus telephones.

Calling Campus Phones From Off-Campus

Calling campus telephone from anywhere off-campus requires dialing the area code (610) and the 3-digit exchange and your 4-digit extension. The following table provides the exchanges associated with various 4-digit campus exchanges.

4-digit Extension Range
Corresponsing Exchange
Primary Use
Complete Phone Number
1xxx
690
residence halls 610-690-1xxx
2xxx
690
residence halls 610-690-2xxx
3xxx
690
residence halls 610-690-3xxx
4xxx
none
hall phones, on-campus only phones can't be dialed off-campus
5xxx
690
residence halls 610-690-5xxx
6000-6499
957
future expansion 610-957-6xxx
6500-6999
690
residence halls 610-690-6xxx
7xxx
328
faculty, staff, departments 610-328-7xxx
8xxx
328
faculty, staff, departments 610-328-8xxx
Some faculty/staff are now assigned telephone numbers in the 690 exchange since the 328 exchange is now full. In the future, we will use numbers in the 957 exchange.