营口市邮政局主要业务有函件业务、包件业务、速递业务、储蓄业务、汇兑业务、发行零售业务、集邮业务、物流业务和代办业务等。同时承担普遍服务义务,在维护国家通信安全、保障公民通信权利和促进经济社会发展中有着不可替代的作用,已成为信息传递和人们情感交流的重要桥梁和 Yingkou City Post Bureau main business letter business, package business, courier business, savings business, exchange business, issue retail business, philatelic business, logistics business and agency business. At the same time to assume the obligation of universal service, in maintaining national security, protection of citizens’ right to communicate and promote economic and social development has an irreplaceable role, has become an important bridge of information transmission and people’s emotional exchanges and