All District / County Gangcheng District Laicheng District Submit Post OfficeAddress Questions and Answers I need Exact Postal codes of Laiwu Shandong, China 3 Answer(s) | Asked by CHANDAN GUPTA | 12/8/2016 4:07:27 AM More Questions & Answers Ask a Question User Name: Your Email: Summary of Your Question (no more than 80 characters): Details of Your Question: Check Code: Submit Cancel Thank you!Your question has been posted successfully! {{Message}}