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Addresses & Locations
P.O. Box 981077
Boston, MA 02298-1010
NH Electric Operations - Seacoast Region
30 Energy Way
Exeter, NH 03833
NH Electric Operations - Capital Region
1 McGuire Street
Concord, NH 03301
NH Gas Operations
325 West Road
Portsmouth, NH 03801
Hours & Observed Holidays
Our Customer Service team is ready to take your call during our normal business hours, Monday - Friday, 7am - 7pm. Our automated services are available 24 hours a day, 7 days a week.
|New Year’s Day (2023 Observed)||Monday, January 2, 2023|
|Memorial Day||Monday, May 29, 2023|
|Juneteenth National Independence Day||Monday, June 19, 2023|
|Independence Day||Tuesday, July 4, 2023|
|Labor Day||Monday, September 4, 2023|
|Veteran’s Day (Observed)||Friday, November 10, 2023|
|Thanksgiving Day||Thursday, November 23, 2023|
|Day after Thanksgiving Day||Friday, November 24, 2023|
|Christmas||Monday, December 25, 2023|
|New Year's Day (2024)||Monday, January 1, 2024|