246300。 According to the information provided by postcode data, the postcode of Qianshan County, Anqing City, Anhui Province is 246300. The postal code of Anqing is generally 246000 (Anhui Anqing Postal Code Summary), and the postal code of 246000 can be used for mailing to the streets of Qianshan County, Anqing City, Anhui Province and its following areas.