What's the difference between the State Administration of Taxation 12366 and Beijing State Administration of Taxation 12366?

According to Article 32 of the Notice on Printing and Distributing in State Taxation Administration of The People's Republic of China, People's Republic of China (PRC) (Guo Shui Fa [2005]165), "The State Administration of Taxation and the Local Taxation Bureau set up a unified tax service hotline 12366, and * * * enjoys the number resources, which shall not be changed in disguise. "

At present, 12366 Beijing center is mainly responsible for answering national tax policy questions and Beijing national tax and local tax policy questions, monitoring and managing the quality of the national tax service hotline, guiding and managing the provincial 12366 center, operating and maintaining the tax service knowledge base of the central and Beijing 12366 tax service hotlines, answering the tax consultation column of State Taxation Administration of The People's Republic of China extranet website, accepting and supervising complaints and reporting, and undertaking.