Extended data
China Unicom serves its customers through business halls all over the country, customer service hotline "100 10", online business hall, SMS, mobile phone business hall, self-service terminal, official Weibo and WeChat customer service. Customer service includes consultation, inquiry, business handling, fault declaration, complaint and suggestion acceptance, etc.
Anhui Hefei Business Hall:
1. changshou road Business Hall of Changfeng County: No.52, changshou road, Shuijiahu Town, Changfeng County, Hefei City, Anhui Province;
2. Qingnian Road Business Hall in Feidong County: 3 facades of No.9 Qingnian Road, Feidong County Health Planning Commission;
3. Lujiang Wuzhong Community Business Hall: opposite to Lujiang Wuzhong, Lucheng Town, Lujiang County, Hefei City, Anhui Province;
4. Business Hall of Zhuangmu Town, Changfeng County: Zhuangmu Town, Changfeng County, Hefei City, Anhui Province;
5. Business Hall of Liangyuan Town, Feidong County: Zhenxing Street, Liangyuan Town, Feidong County, Hefei City, Anhui Province.
References:
China Unicom-business hall query
References:
Baidu Encyclopedia-China United Network Communications Group Co., Ltd.
References:
China United Network Communications Group Co., Ltd.-Customer Service