SingTel
SingTel PhoneNet

SingTel PhoneNet, the service name for the commonly known Centrex (Central Exchange) service, is an affordable telecommunications solution that provides rich features and flexibilities to satisfy your multiple business needs.



SingTel Phonenet Services

To apply for additional lines/features, simply fax us at 6737 7822

For assistance, please call our Customer Service Officers at:


- Enquiry on Features: 1606
- Fault Reporting: 1608
- After-sales helpdesk technical enquiries: 6838 3347
- Enquiries for application for additional lines/features: 1606




SingTel PhoneNet
International Toll-Free Service (ITFS)
1800 Local Toll Free