Corporation Utility Massachusetts
National Grid Massachusetts
Electric utility serving 1.3 million customers in central and southeastern Massachusetts including Worcester. Compare electricity suppliers and save.
About National Grid Massachusetts
National Grid provides electric distribution services to approximately 1.3 million customers in Massachusetts, primarily in the central and southeastern regions including Worcester.
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Massachusetts Basic Service vs Competitive Suppliers Guide
Compare Massachusetts Basic Service rates from Eversource and National Grid against competitive suppliers. See the data showing when switching saves money.
National Grid Phone Number & Customer Service (2026)
National Grid customer service: 1-800-322-3223 (MA). Every department number for outage, billing, and new service, plus the best times to call and skip the queue.
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