I have a Hebei Unicom card and always get the message of 10655955. Is this Unicom?

10655955 is the public service short message group number of Hebei Unicom. Hebei Unicom accepts the entrustment of relevant government departments or social organizations to send non-profit short messages to users. It aims to serve the public interests, advocate social public order and good customs, prevent or deal with emergencies, and remind the masses to prevent and avoid disasters. Among them, short messages related to natural disasters, accidents, public health incidents and social security incidents are emergency public service short messages.