NHEC Call Center Closed October 9 from 12-2 p.m. by NHEC | Oct 6, 2023 | Uncategorized The NHEC Member Solutions Call Center will be closed for staff training from 12-2 p.m. on Monday, October 9. This does not impact our Control Center, which remains open 24/7/365. Outages can always be reported by calling 1-800-343-6432. Thank you!