TSP Name:                                  Northern Natural Gas Company
TSP:                                       784158214
Notice ID:                                 107810
Notice Type:                               Phone List
Subject:                                   WEEKEND ON CALL  6/20/2026 THROUGH 6/21/2026
Critical:                                  N
Post Date/Time:                            06/15/2026 08:00 AM
Notice Status:                             Initiate
For Gas Day(s):                            06/14/2026 - 06/21/2026
Notice Effective Date/Time:                06/15/2026 08:00 AM
Notice End Date/Time:                      06/22/2026 08:00 AM
Required Response Indicator Description:   5-No response required

Customer Service and Business Development

Date                   Team                 Name               Phone           Hours               Cell Phone
6/20/2026 - 6/21/2026  Customer Service     Havekost, Caleb    (402) 398-7254  6:30 AM - 2:00 PM   (531) 213-6079
6/20/2026 - 6/21/2026  Customer Service     Le Colst, Tiffany  (402) 398-7890  6:30 AM - 2:00 PM   (402) 953-6712
6/20/2026 - 6/21/2026  Customer  Service    Davis, Kenyell     (402) 398-7726  2:00 PM - 10:00 PM  (402) 214-2603
6/20/2026 - 6/21/2026  Customer Service     Byers, Cory        (402) 398-7787  2:00 PM - 10:00 PM  (531) 213-7566
6/20/2026 - 6/21/2026  Contracts            Dushinske, Paul    (402) 398-7489  8:00 AM - 5:00 PM   (531) 213-7126
6/20/2026 - 6/21/2026  Pricing and Storage  Moulton, Mark      (402) 398-7862  8:00 AM - 5:00 PM   (402) 401-9297
6/20/2026 - 6/21/2026  EDI                  Hajek, Brandon     (402) 949-7183  8:00 AM - 5:00 PM   (402) 218-0527