- Payment Centers Contact Information Unit 3A Carbal Building, # 68 West Avenue, Quezon City, Philippines Tel# 4123561, 4123567 Fax# 3736552 Sales Inquiries Webmaster NEW RATES Click here for more info ::: ANNOUNCEMENT ::: Starting May 1, 2002, our new office address will be at Unit 3A Carbal Building, # 68 West Avenue, Quezon City Our new telephone numbers are: Technical Support 4123557 / 4123558 ...www.manila-online.net