National Grid National Grid Search | Advanced Search | New Members | Coupons and Discounts | All Categories   Public Utilities & Environment >> Public Utilities and Environment >> Public Utilities National Grid 164 Viscoloid AveLeominster, MA 01453 | View on Google Maps Ms. Brandie Long (800) 322-3223 | fax: (508) 860-6400 Connect With Us Member Since: 1984 Send a message to: National Grid Your Name: Your Email: Subject: Message: (Date: 5/19/2024)