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.