Contact us
| Department | Tel. No. | |
| General Enquiry | wtcmc@wtc-macau.com | (853) 2872 7666 |
| Administration | admin@wtc-macau.com | (853) 8796 6124 |
| Business & Conference Services | bizsvcs@wtc-macau.com | (853) 2872 7666 |
| Members Services | club@wtc-macau.com | (853) 2872 7666 |
| WTC Macau Arbitration Center | secretariat@mac.org.mo | (853) 2875 2088 |
| ATA Carnet | ata@wtc-macau.com | (853) 8796 6115 |
| Information Technology | it@wtc-macau.com | (853) 2872 7666 |
| Tenant Services | maintenance@wtc-macau.com | (853) 8796 6199 |