- hszsp.reservation@ihg.com
- hotel@hc.hotelroyal.com.tw
- service@ramadaencorehualien.com
- hrbt.service@bt.hotelroyal.com.tw
- service@royal-taipei.com.tw
- humblehousetaipei@humblehousehotels.com
- fo@justpalacehotel.com.tw
- lemeridien@lemeridien-taipei.com
- customerservice@regenttaiwan.com
- rsvn.tp.nw@royalseasons.com
- pdc.service@ldchotels.com
- sales@springresort.com.tw