TSP Name: Northern Natural Gas Company TSP: 784158214 Notice ID: 100754 Notice Type: Phone List Subject: WEEKEND ON-CALL 01/24/2026 THROUGH 01/25/2026 Critical: N Post Date/Time: 01/19/2026 08:00 AM Notice Status: Supersede Prior Notice: 100304 For Gas Day(s): 01/18/2026 - 01/25/2026 Notice Effective Date/Time: 01/19/2026 08:00 AM Notice End Date/Time: 01/26/2026 08:00 AM Required Response Indicator Description: 5-No response required Customer Service and Business Development Date Team Name Phone Hours Cell Phone 1/24/2026 - 1/25/2026 Customer Service Driver, Amy (402) 398-7493 6:30 AM - 2:00 PM (402) 618-8308 1/24/2026 - 1/25/2026 Customer Service Humann, Braden (402) 398-7976 6:30 AM - 2:00 PM (402) 995-1153 1/24/2026 - 1/25/2026 Customer Service Havekost, Caleb (402) 398-7254 2:00 PM - 10:00 PM (531) 213-6079 1/24/2026 - 1/25/2026 Customer Service Wren, Camron (402) 398-7709 2:00 PM - 10:00 PM (402) 238-7857 1/24/2026 - 1/25/2026 Contracts McCracken, Jason (402) 398-7658 8:00 AM - 5:00 PM (402) 596-5441 1/24/2026 - 1/25/2026 Pricing and Storage Bowers, Matt (402) 398-7268 8:00 AM - 5:00 PM (402) 350-8189 1/24/2026 - 1/25/2026 EDI Hajek, Brandon (402) 949-7183 8:00 AM - 5:00 PM (402) 218-0527 1/24/2026 - 1/25/2026 Marketing Warnemunde, Jason (402) 398-7142 8:00 AM - 5:00 PM (402) 672-9014