Yaya, RussiaYaya is an urban locality and the administrative center of Yaysky District of Kemerovo Oblast, Russia, located on the Yaya River, north of Kemerovo. Population:.WWW pos-yaya.ruHistoryIt was founded in 1897 as the selo of Zharkovka and was granted urban-type settlement status in 1934.MiscellaneousDialing code: +7 38441; postal code: 652100.