Utility overview
- Legal name
- Northern Utilities, Inc.
- Parent organization
- Not listed
- Ownership type
- Investor-Owned
- Utility class
- Major Regulated
Official website and contact
- Official website: Visit official website (opens in a new tab)
- Customer service: 1-800-852-3339
- Gas emergency: Not listed
- Email: Not listed
- Address: Not listed
Published state services
New Hampshire — NH
Service area: Natural gas distribution in New Hampshire communities served by Northern Utilities, Inc. (Unitil NH gas division).
Rate jurisdiction: New Hampshire Public Utilities Commission
Customer classes: Commercial, Residential
Last confirmed: Aug 27, 2026
- State customer URL: Open link (opens in a new tab)
- Tariff or territory source: Open link (opens in a new tab)
Utility identity sources
- Gas Tariffs and Rate Schedules (New Hampshire) | Unitil (opens in a new tab)
Official Utility Website · Unitil
- Unitil — Northern Utilities, Inc. NH Summary of Rate Schedules (eff. July 1, 2025) (opens in a new tab)
Tariff · Unitil
State-service sources
New Hampshire — NH
Verified utility identity
Verified means GCC confirmed utility identity, retail gas-distribution status, and state-service evidence against authoritative sources.
Confirmation status
- Last confirmed
- Aug 27, 2026
- Reconfirmation status
- Current
Directory-information notice
GCC provides directory information only. Listings are not legal advice, regulatory advice, endorsements, or guarantees of utility service eligibility.
Service-area summaries are high-level and do not guarantee service at a specific address. Contact the listed utility directly for address-level eligibility.