Retroactive mileage credit
Please be advised that the collection of topbonus award miles with Grand City Hotels is no longer possible, since the 1st of October 2013. To receive retroactive mileage credits* for stays before the 30th of September 2013 please contact:
Grand City Hotels GmbH
Kurfürstendamm 207 - 208
Telephone: 0049 (0)30 88 70 88 0
Please indicate your topbonus number on the invoice.
Please note: retroactive mileage credits are only possible until the 31st of December 2013.
* Miles are not credited for the following hotels and rates: Precise Hotels, hotels in Israel, UK, Belgium and Hungary and leisure group rates