[Code of Federal Regulations] [Title 39, Volume 1] [Revised as of July 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 39CFR228.1] [Page 51] TITLE 39--POSTAL SERVICE CHAPTER I--UNITED STATES POSTAL SERVICE PART 228--SERVICE CENTERS--Table of Contents Sec. 228.1 General. Service Centers typically serve a regional area only and report to headquarters, providing technical guidance and support to field division employees and carrying out the day-to-day responsibilities of a function.