TSP Name: Northern Natural Gas Company TSP: 784158214 Notice ID: 109561 Notice Type: Phone List Subject: WEEKEND ON CALL 7/25/2026 THROUGH 7/26/2026 Critical: N Post Date/Time: 07/20/2026 08:00 AM Notice Status: Initiate For Gas Day(s): 07/19/2026 - 07/26/2026 Notice Effective Date/Time: 07/20/2026 08:00 AM Notice End Date/Time: 07/27/2026 08:00 AM Required Response Indicator Description: 5-No response required Customer Service and Business Development Date Team Name Phone Hours Cell Phone 7/25/2026 - 7/26/2026 Customer Service Driver, Amy (402) 398-7493 6:30 AM - 2:00 PM (402) 618-8308 7/25/2026 - 7/26/2026 Customer Service Martin, Carter (402) 398-7532 6:30 AM - 2:00 PM (402) 672-4366 7/25/2026 - 7/26/2026 Customer Service Byers, Cory (402) 398-7787 2:00 PM - 10:00 PM (531) 213-7566 7/25/2026 - 7/26/2026 Customer Service Le Colst, Tiffany (402) 398-7890 2:00 PM - 10:00 PM (402) 953-6712 7/25/2026 - 7/26/2026 Contracts Dushinske, Paul (531) 213-7126 8:00 AM - 5:00 PM (531) 213-7126 7/25/2026 - 7/26/2026 Pricing and Storage Bowers, Matt (402) 350-8189 8:00 AM - 5:00 PM (402) 350-8189 7/25/2026 - 7/26/2026 EDI Hajek, Brandon (402) 218-0527 8:00 AM - 5:00 PM (402) 218-0527