Normal Business Hours (NBH):
Monday through Friday, excluding holidays, from 8:00 AM to 5:00 PM, Central Standard Time.


After Hours:
Emergency support only
As defined in your Technical Services Center - Support Plan


NSS Technical Support Holiday Schedule for 2018
Our offices are closed on the following dates:
  • Monday, January 1
  • Monday, January 15
  • Monday, May 28
  • Wednesday, July 4
  • Monday, September 3
  • Thursday, November 22
  • Friday, November 23
  • Tuesday, December 24
  • Wednesday, December 25
  • New Year's Day
  • Martin Luther King Day
  • Memorial Day
  • Independence Day
  • Labor Day
  • Thanksgiving Day
  • Day after Thanksgiving
  • Christmas Eve
  • Christmas Day 'Observed'