Utility overview
- Legal name
- Columbia Gas of Pennsylvania, Inc.
- Parent organization
- Not listed
- Ownership type
- Investor-Owned
- Utility class
- Major Regulated
Back to Pennsylvania — PA utilities
Columbia Gas of Pennsylvania, Inc.
Investor-Owned · Major Regulated
Official website and contact
- Official website: Visit official website (opens in a new tab)
- Customer service: 1-888-460-4332
- Gas emergency: Not listed
- Email: Not listed
- Address: Not listed
Published state services
Pennsylvania — PA
Service area: Natural gas distribution in Pennsylvania (PA PUC Utility Code 120700).
Rate jurisdiction: Pennsylvania Public Utility 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
- Columbia Gas of Pennsylvania — Supplement No. 200 to Tariff Gas Pa. P.U.C. No. 9 (opens in a new tab)
Tariff · PA PUC
- PA PUC Order — Columbia Gas proposed Supplement No. 392 (opens in a new tab)
Official Utility Website · PA PUC
State-service sources
Pennsylvania — PA
- PA PUC Docket R-2025-3053499 — Columbia Gas of PA Inc (opens in a new tab)
State Regulator Inventory · PA PUC
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.