Pennsylvania Pipeline Operators
| Note: Additional pipeline operators may exist in your area. Visit the National Pipeline Mapping System (NPMS) to find companies in your area not listed below. |  | |
 | Adelphia Gateway, LLC 24 Hour Emergency Contact: 1-800-747-3375 Operator Profile | |
 | Buckeye Partners, LP 24 Hour Emergency Contact: 1-800-331-4115 Operator Profile | |
 | Chesapeake Energy 24 Hour Emergency Contact: 1-888-460-0003 Operator Profile | |
 | CNX Midstream Partners 24 Hour Emergency Contact: 1-844-700-2663 Operator Profile | |
 | CNX Resources Corporation 24 Hour Emergency Contact: 1-800-583-3755 Operator Profile | |
 | Columbia Gas 24 Hour Emergency Contact: 1-888-460-4332 Operator Profile | |
 | Delaware Pipeline Company 24 Hour Emergency Contact: 1-855-887-9768 Operator Profile | |
 | Dominion Energy Transmission, Inc. 24 Hour Emergency Contact: 1-888-264-8240 Operator Profile | |
 | DTE Energy’s Bluestone Gathering - Tioga 24 Hour Emergency Contact: 1-800-363-9541 Operator Profile | |
| DTE Energy’s Midstream Appalachia 24 Hour Emergency Contact: 1-800-363-9541 Operator Profile | |
| DTE Energys Appalachia Gathering System 24 Hour Emergency Contact: 1-800-363-9541 Operator Profile | |
| DTE Energys Bluestone Gathering - Susquehanna 24 Hour Emergency Contact: 1-800-363-9541 Operator Profile | |
 | Eastern Shore Natural Gas Company 24 Hour Emergency Contact: 1-877-650-1257 Operator Profile | |
 | Energy Developments 24 Hour Emergency Contact: 1-866-532-9433 Operator Profile | |
 | Energy Transfer 24 Hour Emergency Contact: 1-800-375-5702 Operator Profile | |
 | Enterprise Products Operating LLC 24 Hour Emergency Contact: 1-888-883-6308 Operator Profile | |
 | EQT Production Co. 24 Hour Emergency Contact: 1-800-926-1759 Operator Profile | |
 | Equitrans Midstream 24 Hour Emergency Contact: 1-855-740-1092 Operator Profile | |
 | GasTec Enterprises 24 Hour Emergency Contact: 1-888-449-3585 Operator Profile | |
 | Greylock Midstream, LLC / Greylock Production, LLC 24 Hour Emergency Contact: 1-800-323-1853 Operator Profile | |
 | HEP Pennsylvania Gathering 24 Hour Emergency Contact: 1-866-279-5824 Operator Profile | |
 | Hilcorp Energy Company/Harvest Midstream 24 Hour Emergency Contact: 1-713-209-2400 Operator Profile | |
 | IMG Midstream 24 Hour Emergency Contact: 1-877-260-1339 Operator Profile | |
 | KC Midstream Solutions, LLC 24 Hour Emergency Contact: 1-412-325-4350 Operator Profile | |
 | Kiantone Pipeline Corporation / United Refining Company 24 Hour Emergency Contact: 1-814-723-1201 Operator Profile | |
 | Marathon Pipe Line, LLC 24 Hour Emergency Contact: 1-800-537-6644 Operator Profile | |
 | MarkWest Liberty PA 24 Hour Emergency Contact: 1-866-342-6914 Operator Profile | |
 | MIPC, LLC 24 Hour Emergency Contact: 1-855-666-6763 Operator Profile | |
 | Mountain Gathering, LLC / XTO Energy 24 Hour Emergency Contact: 1-877-829-8521 Operator Profile | |
 | National Fuel Gas Midstream Company, LLC 24 Hour Emergency Contact: 1-800-526-2608 Operator Profile | |
 | National Fuel Gas Supply Corporation 24 Hour Emergency Contact: 1-800-833-1843 Operator Profile | |
 | Paulsboro Natural Gas Pipeline Co., LLC 24 Hour Emergency Contact: 1-877-662-4575 Operator Profile | |
 | Peoples Natural Gas 24 Hour Emergency Contact: 1-800-400-4271 Operator Profile | |
 | Philadelphia Energy Solutions 24 Hour Emergency Contact: 1-215-339-5400 Operator Profile | |
 | Rover Pipeline 24 Hour Emergency Contact: 1-800-225-3913 Operator Profile | |
 | Stagecoach Gas Services, LLC 24 Hour Emergency Contact: 1-866-234-7473 Operator Profile | |
 | Stonehenge Appalachia, LLC 24 Hour Emergency Contact: 1-303-991-1480 Operator Profile | |
 | Sunoco Pipeline L.P. 24 Hour Emergency Contact: 1-800-786-7440 Operator Profile | |
 | TC Energy / Columbia Gas Transmission 24 Hour Emergency Contact: 1-800-835-7191 Operator Profile | |
 | Tennessee Gas Pipeline - Kinder Morgan 24 Hour Emergency Contact: 1-800-231-2800 Operator Profile | |
 | Tennessee Gas Pipeline Company, L.L.C. 24 Hour Emergency Contact: 1-800-231-2800 Operator Profile | |
 | Texas Eastern Transmission, LP / Enbridge 24 Hour Emergency Contact: 1-800-231-7794 Operator Profile | |
 | UGI Energy Services 24 Hour Emergency Contact: 1-800-276-2722 - Eastern PA 1-855-511-4942 - Western PA, OH Operator Profile | |
 | UGI Utilities, Inc. 24 Hour Emergency Contact: 1-800-276-2722 Operator Profile | |
 | Williams 24 Hour Emergency Contact: 1-855-427-2875 Operator Profile | |
| Williams Gas Pipeline - Transco 24 Hour Emergency Contact: 1-855-427-2875 or 1-800-688-6321 Operator Profile | |