National Grid (Service Group)
Newark, NJ 07101
(888) 932-0301
Voice·
Automated Account Services
(800) 443-1837
Voice·
Payment Arrangements
(800) 867-5222
Voice·
Report an Outage
(800) 642-4272
Voice·
Customer Service
Service area
Chautauqua County, NY
Niagara County, NY
Orleans County, NY
Cattaraugus County, NY
Genesee County, NY
Erie County, NY
Wyoming County, NY