Phone

Main Switchboard

+62-(0)21 769 2555

Cilandak/Pondok Indah Campuses

+62-(0)21 769 2555

High School Office 
Ext. 11000 

Middle School Office 
Ext. 11500 

PIE Office 
Ext. 12000 

Pattimura Campus

+62-(0)21 720 0536 *currently out of service
+62-(0)21 769 2555 call Cilandak

Pattimura Office 
Ext. 33000

Office Extensions

+62-(0)21 769 2555

Head of School
Ext. 16000

Business Office 
Ext. 15000

Admissions 
Ext. 16566

Human Resources 
Ext. 16554

Facilities
Ext. 14000

Computer Help Desk 

Ext. 88888

 

 

 

 

 

 

 

 

  

 

 

 

 

Fax

Main Office
(62-21) 750-3644

Business Office
(62-21) 765-7852

Admissions Office
(62-21) 750-7650

Facilities Office
(62-21) 750-3478

High School Office
(62-21) 759-08845

Middle School Office
(62-21) 759-08843

Pondok Indah Elementary Office
(62-21) 750-7618

Pattimura Elementary Office
(62-21) 722-2301