TSP Name:                                  Northern Natural Gas Company
TSP:                                       784158214
Notice ID:                                 110244
Notice Type:                               Phone List
Subject:                                   WEEKEND ON CALL  8/15/2026 THROUGH 8/16/2026
Critical:                                  N
Post Date/Time:                            08/10/2026 08:00 AM
Notice Status:                             Initiate
For Gas Day(s):                            08/09/2026 - 08/16/2026
Notice Effective Date/Time:                08/10/2026 08:00 AM
Notice End Date/Time:                      08/17/2026 08:00 AM
Required Response Indicator Description:   5-No response required

Customer Service and Business Development

Date                   Team                 Name              Phone           Hours               Cell Phone
8/15/2026 - 8/16/2026  Customer Service     Byers, Cory       (402) 398-7787  6:30 AM - 2:00 PM   (531) 213-7566
8/15/2026 - 8/16/2026  Customer Service     LeColst, Tiffany  (402) 398-7890  6:30 AM - 2:00 PM   (402) 953-6712
8/15/2026 - 8/16/2026  Customer  Service    Havekost, Caleb   (402) 398-7254  2:00 PM - 10:00 PM  (531) 213-6079
8/15/2026 - 8/16/2026  Customer Service     Martin, Carter    (402) 398-7532  2:00 PM - 10:00 PM  (402) 672-4366
8/15/2026 - 8/16/2026  Contracts            Dushinske, Paul   (531) 213-7126  8:00 AM - 5:00 PM   (531) 213-7126
8/15/2026 - 8/16/2026  Pricing and Storage  Bowers, Matt      (402) 350-8189  8:00 AM - 5:00 PM   (402) 350-8189
8/15/2026 - 8/16/2026  EDI                  Hajek, Brandon    (402) 218-0527  8:00 AM - 5:00 PM   (402) 218-0527