Reading Bulter in your pocket: Upcoming activities、Self-studying room booking、Digtal reading-card receiving、question consulting、Elegant prose reading、Document inquiry and renew.
Consultation hotline：
0431-85675413
24-hours auto-service ：
0431-85648171 0431-85648086
0431-85648150
Book donation Tel：
0431-81306702
Reader's activity Tel：
0431-85648165
Public service display Tel：
0431-85626955
Public forum Tel：
0431-85626955
Service supervision Tel：
0431-85648279
cclib@sina.com
Based on resourse of huge information integration and Sharing system of Cloud Computing Service, Reading Bulter offered mobile solution of Auto-borrowing management、Resourse searching、Information service.
Digital resource consulting QQ：61343300
SMS(short message service) has a number of functions: books expiration reminder、books overdue reminder 、reservation reminder and so on.
SMS Num：1069099996
SMS command Instruction specification CJ borrowing Query SM# title Search books catalogue by title ZZ # author Search books catalogue by author XJZ# card number Renew all readers' books YY appointment Inquiry QK Check arrears XJ Renew all books QS Cancel SMS service KT Open SMS service BZ Help
Notice to Readers: Opening Time of Changchun Library during National Day in 2019 
