Contacts Hotel Diplomat Phone number: +7 (812) 622-06-56 E-mail on general on issues: reception@diplomat-hotel.spb.ru Watsapp: +7 951 643 45 64 Telegram: +7 951 643 45 64 Address: 191144, Saint-Petersburg, Degtiarniy pereulok 7А Sales and marketing department Телефон: +7 (812) 622-06-56 (доб. 124)+7 (900) 632-89-32 E-mail: sale@diplomat-hotel.spb.ru Restaurant attaché Phone number: +7 (952)-385-18-69 E-mail: attache@diplomat-hotel.spb.ru Hotel director E-mail: hm@diplomat-hotel.spb.ru