| Six Digit Tariff Code List |
Arranged by Alphabetically
(Revised May 29, 2007) |
| 000310 |
Algonquin Gas Transmission, LLC |
| 000493 |
Alliance Pipeline L.P. |
| 012442 |
ANR Pipeline Company |
| 012442 |
ANR Pipeline Company |
| 036155 |
ANR Storage Company |
| 000818 |
Arkansas Western Pipeline, L. L. C |
| 001772 |
Black Marlin Pipeline Company |
| 001882 |
Blue Dolphin Pipe Line Company |
| 001901 |
Blue Lake Gas Storage Company |
| 002851 |
Bluewater Gas Storage, LLC |
| 029853 |
Boundary Gas, Incorporated |
| 002093 |
B-R Pipeline Company |
| 021888 |
Canyon Creek Compression Company |
| 002993 |
Caprock Pipeline Company |
| 002993 |
Caprock Pipeline Company |
| 002815 |
Carolina Gas Transmission Corporation |
| 012690 |
Centerpoint Energy - Mississippi River |
| 000810 |
Centerpoint Energy Gas Transmission Company |
| 009326 |
Centra Pipelines Minnesota Inc. |
| 018311 |
Central Kentucky Transmission Company |
| 003203 |
Central New York Oil And Gas Company, LLC |
| 003345 |
Chandeleur Pipe Line Company |
| 003464 |
Cheyenne Plains Gas Pipeline Company, L.L.C. |
| 003604 |
Clear Creek Storage Company, LLC |
| 003979 |
Colorado Interstate Gas Company |
| 004030 |
Columbia Gas Transmission Corporation |
| 004031 |
Columbia Gulf Transmission Company |
| 004207 |
Cotton Valley Compression LLC |
| 004550 |
Crossroads Pipeline Company |
| 005020 |
Dauphin Island Gathering Partners |
| 005122 |
Destin Pipeline Company, L.L.C. |
| 004560 |
Discovery Gas Transmission LLC |
| 021743 |
Distrigas Corporation |
| 005193 |
Distrigas Of Massachusetts LLC |
| 004425 |
Dominion Cove Point LNG, LP |
| 000194 |
Dominion South Pipeline Co., LP |
| 004228 |
Dominion Transmission, Inc. |
| 004228 |
Dominion Transmission, Inc. |
| 005601 |
East Tennessee Natural Gas Company |
| 005601 |
East Tennessee Natural Gas Company |
| 003782 |
Eastern Shore Natural Gas Company |
| 000144 |
Egan Hub Storage, LLC |
| 005708 |
El Paso Natural Gas Company |
| 039525 |
Enbridge Offshore Pipelines (Utos) LLC |
| 000199 |
Enbridge Pipelines (Alatenn) L.L.C. |
| 023725 |
Enbridge Pipelines (Kpc) |
| 012451 |
Enbridge Pipelines (Midla) L.L.C. |
| 012451 |
Enbridge Pipelines (Midla) L.L.C. |
| 005941 |
Energy West Development, Inc. |
| 005939 |
Equitrans, L. P. |
| 006438 |
Florida Gas Transmission Company, LLC |
| 017109 |
Freebird Gas Storage, L.L.C. |
| 000148 |
Garden Banks Gas Pipeline, LLC |
| 006999 |
Gas Gathering Corporation |
| 014333 |
Gas Transmission Northwest Corp. |
| 007037 |
Gasdel Pipeline System, Inc. |
| 008700 |
Granite State Gas Transmission, Inc. |
| 008700 |
Granite State Gas Transmission, Inc. |
| 007562 |
Great Lakes Gas Transmission Limited Partner |
| 007562 |
Great Lakes Gas Transmission Limited Partner |
| 007850 |
Great Lakes Gas Transport, L.L.C. |
| 007890 |
Guardian Pipeline, L.L.C. |
| 019495 |
Gulf South Pipeline Company L P |
| 007810 |
Gulf States Transmission Corporation |
| 011111 |
Gulfstream Natural Gas System, L.L.C. |
| 031946 |
Hardy Storage Company, LLC |
| 039526 |
High Island Offshore System, L.L.C. |
| 022042 |
Honeoye Storage Corporation |
| 022042 |
Honeoye Storage Corporation |
| 008750 |
Horizon Pipeline Company, L.L.C. |
| 009265 |
Iroquois Gas Transmission System, L.P. |
| 009363 |
Jupiter Energy Corporation |
| 023700 |
K O Transmission Company |
| 010173 |
Kentucky West Virginia Gas Company |
| 010196 |
Kern River Gas Transmission Company |
| 000311 |
Keyspan LNG, LP (Alng) |
| 023632 |
Kinder Morgan Interstate Gas Transmission LLC |
| 023632 |
Kinder Morgan Interstate Gas Transmission LLC |
| 023632 |
Kinder Morgan Interstate Gas Transmission LLC |
| 019495 |
Koch Gateway Pipeline Company |
| 002129 |
Liberty Gas Storage, LLC |
| 011239 |
Louisiana-Nevada Transit Company |
| 029524 |
Maritimes & Northeast Pipeline, L.L.C. |
| 025140 |
Markwest New Mexico L.P. (Pinnacle) |
| 034251 |
Michigan Consolidated Gas Company |
| 012429 |
Michigan Gas Storage Company |
| 026508 |
Midwest Gas Storage, Inc. |
| 012521 |
Midwestern Gas Transmission Company |
| 012031 |
MIGC, Inc. |
| 017061 |
Mississippi Canyon Gas Pipeline, LLC |
| 017070 |
Missouri Interstate Gas, LLC |
| 007013 |
Mobile Bay Pipeline Company |
| 012702 |
Mojave Pipeline Company |
| 029820 |
National Fuel Gas Supply Corporation |
| 024758 |
Natural Gas Pipeline Company Of America |
| 024758 |
Natural Gas Pipeline Company Of America |
| 000159 |
Nautilus Pipeline Company, LLC |
| 042043 |
Ngo Transmission, Inc. |
| 024500 |
Nora Transmission Company |
| 024500 |
Nora Transmission Company |
| 026600 |
Nornew Energy Supply, Inc. |
| 040051 |
Norteño Pipeline
Company |
| 013555 |
North Baja Pipeline, LLC |
| 013723 |
North Penn Gas Company |
| 013744 |
Northern Border Pipeline Company |
| 013767 |
Northern Natural Gas Company |
| 013767 |
Northern Natural Gas Company |
| 013800 |
Northwest Pipeline Corporation |
| 013800 |
Northwest Pipeline Corporation |
| 022595 |
Oktex Pipeline Company |
| 013846 |
Overthrust Pipeline Company |
| 021610 |
Ozark Gas Transmission, L. L. C. |
| 043636 |
Pacific Interstate Offshore Company |
| 028281 |
Pacific Interstate Transmission Company |
| 039524 |
Pacific Offshore Pipeline Company |
| 014380 |
Paiute Pipeline Company |
| 014423 |
Panhandle Eastern Pipe Line Company |
| 014423 |
Panhandle Eastern Pipe Line Company, LP |
| 014520 |
Panther Interstate Pipeline Energy, L.L.C. |
| 013490 |
Penn-York Energy Corporation |
| 014838 |
Petal Gas Storage, L. L. C. |
| 026835 |
Phillips Gas Pipeline Company |
| 026439 |
Pine Needle LNG Company, LLC |
| 026417 |
Portland General Electric Company |
| 015544 |
Portland Natural Gas Transmission System |
| 020156 |
Puget Sound Energy, Inc. |
| 022366 |
Questar Pipeline Company |
| 022370 |
Questar Southern Trails Pipeline Company |
| 056820 |
Rendezvous Pipeline Company, L.L.C. |
| 015970 |
Richfield Gas Storage System |
| 046198 |
Riverside Pipeline Company, L. P. |
| 001001 |
Rockies Express Pipeline LLC (Entrega) |
| 016522 |
Sabine Pipe Line Company LLC |
| 025312 |
Saltville Gas Storage Company L.L.C. |
| 016742 |
Scg Pipeline Inc. |
| 016846 |
Sea Robin Pipeline Company, LLC |
| 017558 |
South Georgia Natural Gas Company |
| 027371 |
Southern LNG Inc. |
| 017639 |
Southern Natural Gas Company |
| 017639 |
Southern Natural Gas Company |
| 003575 |
Southern Star Central Gas Pipeline, Inc. |
| 017706 |
Southwest Gas Storage Company |
| 018091 |
Steuben Gas Storage Company |
| 051085 |
Stingray Pipeline Company, L. L. C. |
| 044590 |
Superior Offshore Pipeline Company |
| 015458 |
T C P Gathering Co. |
| 018629 |
Tennessee Gas Pipeline Company |
| 018629 |
Tennessee Gas Pipeline Company |
| 029522 |
Texas Eastern Transmission, L P |
| 018740 |
Texas Gas Pipe Line Corporation |
| 018744 |
Texas Gas Transmission, LLC |
| 018794 |
Texas-Ohio Pipeline, Inc. |
| 009301 |
The Inland Gas Company |
| 038293 |
Total Peaking Services, L. L. C. |
| 023590 |
Trailblazer Pipeline Company |
| 032620 |
Transcolorado Gas Transmission Company |
| 019102 |
Transcontinental Gas Pipe Line Corporation |
| 019352 |
Trans-Union Interstate Pipeline, L.P. |
| 019120 |
Transwestern Pipeline Company, LLC |
| 019240 |
Trunkline Gas Company, LLC |
| 019241 |
Trunkline LNG Company, LLC |
| 019295 |
Tuscarora Gas Transmission Company |
| 027461 |
U S G Pipeline Company |
| 019700 |
Vector Pipeline L.P. |
| 017602 |
Venice Gathering System, L. L. C. |
| 019848 |
Viking Gas Transmission Company |
| 019848 |
Viking Gas Transmission Company |
| 006910 |
Washington Natural Gas Company |
| 041014 |
West Texas Gas, Inc. |
| 020449 |
Western Gas Interstate Company |
| 020473 |
Western Transmission Corporation |
| 024450 |
Westgas Interstate, Inc. |
| 024672 |
Williston Basin Interstate Pipeline Co. |
| 024929 |
Wyoming Interstate Company, Ltd. |
| 021176 |
Young Gas Storage Company, Ltd. |
