Diggers Hotline District Codes
| DIST CODE |
MEMBER NAME |
| AAA01 | AAA Sales & Engineering |
| ABB01 | City of Abbotsford |
| ABS01 | Abrams Sanitary District #1 |
| ACE01 | Adams-Columbia Electric Coop |
| ACE02 | Adams-Columbia Electric Coop |
| ACE03 | Adams-Columbia Electric Coop |
| ADA01 | City of Adams |
| ADE01 | Village of Adell |
| AEU01 | Arcadia Electric Utility |
| AFI01 | American Family Insurance |
| AHW01 | Applewood Hill Water Utility |
| ALB01 | Village of Albany |
| ALE01 | City of Glendale |
| ALK01 | Village of Norwalk |
| ALS01 | Allenton Sanitary District |
| ALT01 | City of Altoona |
| ALU01 | Algoma Utility Commission |
| AMH01 | Village of Amherst |
| AMT01 | SBC |
| AMT02 | SBC |
| AMT03 | SBC |
| AMT04 | SBC |
| AMT05 | SBC |
| AMT06 | SBC |
| AMT07 | SBC |
| ANE01 | Village of Cochrane |
| ANO01 | Shawano Lake Sanitary District #1 |
| ANR01 | ANR Pipeline Company |
| ANR02 | ANR Pipeline Company |
| ANR03 | ANR Pipeline Company |
| ANR04 | ANR Pipeline Company |
| ANR05 | ANR Pipeline Company |
| AOC01 | U.S. Oil - Fox River |
| AOR01 | American Orthodontics Corp |
| AOS01 | AO Smith World Headquarters |
| APW01 | City of Ashland Public Works |
| ARG01 | Village of Argyle |
| ARI01 | Ariens Company |
| ASD01 | Appleton Area School District |
| ASE01 | CNH Corporation |
| ASH01 | Ashwaubenon Water & Sewer |
| ASI01 | Community Antenna System Inc. |
| ASS0l | Sturm Foods |
| ATC01 | Amherst Telephone Company |
| ATI01 | Amery Telephone Company |
| ATK01 | City of Fort Atkinson |
| ATR01 | American Transmission Co. Not on line |
| ATR02 | American Transmission Co. |
| ATR03 | American Transmission Co. |
| ATT01 | AT&T |
| ATT02 | AT&T - Eau Claire |
| ATT03 | AT&T - Madison |
| ATT04 | AT&T |
| AUG01 | City of Augusta |
| AVO01 | Village of Avoca |
| AWS01 | City of Antigo Sewer and Water |
| AWU01 | Arcadia Water and Sewer |
| BAB01 | Baylake Bank |
| BAL01 | Village of Baldwin |
| BAR01 | Village of Barneveld |
| BAS01 | Berlin Area School District |
| BAV01 | Balsam Lake Village |
| BAY01 | Bayland Telephone, Inc. |
| BBS01 | Bay Beach Shell |
| BCI01 | Brown County Information Services |
| BCM01 | Charter Communications |
| BCM02 | Charter Communications |
| BDP01 | Burlington Dept. of Public Works |
| BEC01 | Barron Electric Coop |
| BEH01 | Bellin Health Systems |
| BEL01 | Village of Maribel |
| BEN01 | Village of Benton |
| BER01 | Berlin Water and Sewer |
| BEU01 | Black Earth Utilities |
| BFE01 | Bayfield Electric Coop |
| BFE02 | Bayfield Electric Coop |
| BHS01 | Blackhawk Area Sanitary District |
| BIL01 | Bruno Independent Living Aids |
| BIR01 | Village of Birnamwood |
| BKA01 | Brookfield Academy |
| BLA01 | Village of Blanchardville |
| BLM01 | Belmark |
| BLO01 | Bloomer Telephone Co. |
| BLV01 | Village of Bloomington |
| BLW01 | Belmont Light & Water Utility |
| BMC01 | Bemis Manufacturing Company |
| BMP01 | Badger Power Marketing |
| BMT01 | Belmont Telephone Company |
| BON01 | Village of Bonduel |
| BOO01 | City of Baraboo |
| BOS01 | City of Boscobel |
| BOY01 | Village of Boyd |
| BPS01 | Town of Bridgeport Sanitary |
| BRF01 | City of Black River Falls |
| BRK01 | City of Brookfield |
| BRN01 | City of Washburn |
| BRO01 | Village of Brooklyn |
| BRU01 | Bruce Telephone Company |
| BSL01 | Blue Springs Lake Management |
| BST01 | Bergen Sharon Telephone |
| BSW01 | Brandon Sewer and Water |
| BTC01 | Baldwin Telecom Inc. |
| BTC02 | Baldwin Telecom Inc. |
| BUC01 | Brillion Utility Commission |
| BUF01 | Riverland Energy Cooperative |
| BUT01 | Village of Butler |
| BWC01 | Broadwing Communications |
| BWL01 | Brodhead Water & Light |
| BWP01 | Badger Wind Power |
| BWS01 | Black Wolf Sanitary District #1 |
| BYC01 | Village of Bay City |
| BYS01 | Village of Bayside |
| CAD01 | Cadott Light & Water |
| CAM01 | City of Amery |
| CAS01 | Century Tel of Midwest Wisconsin |
| CBA01 | Columbia County |
| CBD01 | City of Beaver Dam |
| CBF01 | City of Bayfield |
| CBL01 | City of Blair |
| CBT01 | Chibardun Telephone & Cable TV Coop |
| CBU01 | City of Bloomer Utilities |
| CCF01 | City of Chippewa Falls |
| CCM01 | Cuba City Municipal Utilities |
| CCO01 | City of Columbus DPW |
| CCR01 | City of Crandon |
| CCT01 | Cuba City Telephone Company |
| CCU01 | City of Chilton Utilities |
| CCW01 | City of Cloquet Water Department |
| CDP01 | City of DePere |
| CDP02 | DePere Fiber Optic Facilities |
| CDP03 | West DePere Schools |
| CEC01 | Clark Electric Coop - SMP |
| CED01 | Town of Cedarburg |
| CEL01 | Cellcom |
| CEW01 | City of Westby Electric/Water |
| CFC01 | Time Warner Cable |
| CFF01 | City of Fountain City |
| CFL01 | City of Fox Lake |
| CFT01 | Coon Valley Farmers Telephone |
| CGB01 | City of Green Bay |
| CGB02 | Green Bay Water Utility |
| CGC01 | City Gas Company |
| CGL01 | City of Green Lake |
| CGV01 | City of Galesville |
| CHA01 | Village of Chaseburg |
| CHC01 | Charter Communications - Madison |
| CHC02 | Charter Communications - Lake Mill |
| CHC03 | Charter Communications - Dodgeville |
| CHC04 | Charter Communications - Baraboo |
| CHC06 | Charter Communications |
| CHC10 | Charter Communications |
| CHN01 | Berlin Memorial Hospital |
| CHO01 | City of Horicon |
| CHR01 | Charter Communications |
| CHT01 | Cheqtel Communications |
| CHT02 | Cheqtel Communications |
| CHT03 | Cheqtel Communications |
| CHT04 | Cheqtel Communications |
| CHW01 | Community Health Care - Wausau |
| CIC01 | City of Cornell |
| CIH01 | City of Hurley |
| CIL01 | Village of Cecil |
| CIO01 | City of Independence |
| CIP01 | City of Prescott |
| CIS01 | City of Shawano DPW |
| CIT01 | Citizens Communications |
| CIW01 | City of Weyauwega |
| CKJ01 | Catawba Kennan Sewage Commission |
| CKS01 | Consolidated Koshkonong Sani |
| CKU01 | City of Kiel |
| CLA01 | Village of Clayton |
| CLC01 | City of La Crosse Water |
| CLC02 | City of La Crosse Water |
| CLD01 | Clover Leaf Lakes Sanitary District #1 |
| CLL01 | Village of Clear Lake |
| CLM01 | City of Lake Mills |
| CLS01 | City of Ladysmith |
| CLT01 | Clear Lake Telephone |
| CLW01 | Cedarburg Light & Water |
| CLY01 | Village of Clyman |
| CMA01 | City of Monona |
| CMB01 | Campbellsports School District |
| CMC01 | Charter Communications |
| CME01 | Camtronics Medical Systems |
| CML01 | Cashton Municipal Light/Water |
| CMO01 | City of Mondovi |
| CMS01 | Claim Management Services |
| CMU01 | Cumberland Municipal Utility |
| CNC01 | CNCS, Inc. |
| CNI01 | Chorus Networks, Inc. |
| CNR01 | New Richmond Utilities |
| CNU01 | City of Neenah Utilities |
| CNU02 | City of Neenah |
| CNV01 | City of Neillsville |
| COA01 | City of Appleton |
| COB01 | City of Barron |
| COC01 | Clintonville Utilities |
| COC02 | Clintonville Wastewater |
| COC03 | Clintonville Building Inspector |
| COD01 | City of Dodgeville |
| COE01 | City of Evansville |
| COF01 | City of Franklin |
| COG01 | City of Greenwood |
| COH01 | City of Hartford |
| COJ01 | City of Juneau |
| COK01 | City of Kewaunee |
| COL01 | City of Loyal |
| COM01 | City of Omro |
| CON01 | City of Niagara |
| COO01 | City of Oconto/Oconto Utilities |
| COP01 | City of Princeton |
| COR01 | Rhinelander Water/Wastewater Utilities |
| COS01 | City of Superior |
| COT01 | Cottage Grove Cooperative |
| COU01 | County of Rock |
| COV01 | City of Verona |
| COW01 | City of Whitewater |
| CPC01 | Chiquita Processed Foods |
| CPE01 | City of Peshtigo |
| CPF01 | City of Park Falls |
| CPI01 | Stora Enso North America |
| CPN01 | Community Physicians Network |
| CPW01 | City of Port Washington |
| CRC01 | Charter Communications |
| CRE01 | City of Reedsburg |
| CRF01 | River Falls Utilities |
| CRF02 | River Falls Utilities |
| CRI01 | Village of Crivitz |
| CRL01 | Rice Lake Utilities |
| CRL02 | Rice Lake Utilities |
| CRL03 | Rice Lake Street Department |
| CRT01 | Citizens Communications |
| CRW01 | Curwood, Inc. |
| CSD01 | Crestview Sanitary District |
| CSE01 | Centuria Water, Sewer & Electric |
| CSL01 | City of Shell Lake |
| CSM01 | City of South Milwaukee |
| CSS01 | Caledonia Storm Sewer Utility |
| CSU01 | City of Spooner Utilities |
| CSW01 | Caledonia Sewer & Water Dist #1 |
| CTC01 | Cochran Coop Telephone Company |
| CTI01 | Do Not Announce |
| CTN01 | City of Nekoosa |
| CTR01 | City of Two Rivers |
| CTTV10 | CenturyTel Cable TV |
| CTTV20 | CenturyTel Cable TV |
| CTTV30 | CenturyTel Cable TV |
| CTTV40 | CenturyTel Cable TV |
| CTTV50 | CenturyTel Cable TV |
| CTTV60 | CenturyTel Cable TV |
| CTTV70 | CenturyTel Cable TV |
| CTW01 | Century Telephone of WI |
| CTW04 | Century Telephone of WI - Monroe Co. |
| CTW05 | Century Telephone of NW WI |
| CTW10 | Century Telephone |
| CTW20 | CenturyTel |
| CTW30 | CenturyTel |
| CTW40 | CenturyTel |
| CTW41 | CenturyTel |
| CTW50 | CenturyTel |
| CTW51 | CenturyTel |
| CTW60 | CenturyTel |
| CTW70 | CenturyTel |
| CTW80 | CenturyTel |
| CTW81 | CenturyTel |
| CTW90 | CenturyTel |
| CTW91 | CenturyTel |
| CTZ01 | Citizens Telephone |
| CUD01 | City of Cudahy |
| CUM01 | Cumberland School District |
| CUR01 | Curative Rehabilitation Center |
| CVE01 | Chippewa Valley Electric Coop |
| CVS01 | Caddy Vista Sanitary District |
| CVU01 | City of Viroqua Utilities |
| CVW01 | Charter Communications |
| CVW02 | Charter Communications |
| CWA01 | City of Waupaca |
| CWD01 | City of Wisconsin Dells |
| CWE01 | Central Wisconsin Electric Coop |
| CWL01 | Columbus Water & Light |
| CWR01 | City of Wisconsin Rapids |
| CWS01 | Cambridge Water & Sewer |
| CWW01 | Western Wisconsin Technical College |
| DAR01 | City of Darlington |
| DCC01 | Chippewa Valley Cable |
| DCE01 | Dunn County Electric |
| DCS01 | Dairyland Cable Systems |
| DCT01 | TDS Telecom |
| DEC01 | Deerfield Community Schools |
| DEF01 | Village of DeForest |
| DEL01 | City of Delavan |
| DEN01 | Village of Denmark |
| DFS01 | DeForest Area School District |
| DGL01 | Daniel Gulling |
| DHW01 | Delafield Water Pollution |
| DIC01 | Village of Dickeyville |
| DIW01 | Dane-Iowa Wastewater Commission |
| DJS01 | Darboy Joint Sanitary District #1 |
| DLP01 | Dahlberg Light & Power |
| DLS01 | Delavan Lake Sanitary District |
| DMC01 | Dean Medical Center |
| DMH01 | Durham Meadows Home Owners Assoc. |
| DMI01 | Duluth Missabe Iron Range |
| DNR01 | Dept of Natural Resources |
| DNR02 | Dept of Natural Resources |
| DNR03 | Dept of Natural Resources |
| DNR04 | Dept of Natural Resources |
| DNR05 | Dept of Natural Resources |
| DOD01 | Dodge County |
| DOT01 | WI DOT District #1 |
| DOT02 | WI DOT District #2 |
| DOT03 | WI DOT District #3 - Green Bay |
| DOT031 | WI DOT District #3 - Green Bay |
| DOT04 | WI DOT District #4 |
| DOT05 | WI DOT District #5 |
| DOT06 | WI DOT District #6 - Eau Claire |
| DOT07 | WI DOT District #7 |
| DOT09 | WI DOT District #2 |
| DOT11 | WI DOT District #6 - Eau Claire |
| DOV01 | Town of Dover |
| DOW01 | Downsville Sanitary District #1 |
| DPC01 | Dairyland Power Coop |
| DPW01 | City of Delafield DPW |
| DRS01 | Village of Dresser |
| DRU01 | Drummond Sanitary District |
| DSD01 | Town of Dunn Sanitary District #1 |
| DTC01 | Celect Communications |
| DUN01 | Town of Dunn Sanitary District #3 |
| DUR01 | City of Durand |
| DVS01 | Dodgeville School District |
| DWS01 | Dallas Water & Sewer Utility |
| EAA01 | Experimental Aircraft Association |
| EAG01 | Village of Eagle |
| EAL01 | City of Montreal |
| EAS01 | Village of Eastman |
| EAU01 | City of Eau Claire |
| ECE01 | Eau Claire Electric Coop |
| ECK01 | Eckmann Pressed Metal |
| EDG01 | City of Edgerton |
| EKA01 | Village of Wauzeka |
| ELD01 | Eldon |
| ELK01 | City of Elkhorn Light and Water |
| ELL01 | Village of Ellsworth |
| ELM01 | Village of Elmwood |
| ELR01 | Little Elkhart Lake Rehab |
| ELS01 | Eagle Lake Sewer Utility |
| EMM01 | Elk Mound Municipal Water |
| EMP01 | Town of Empire Sanitary Dist #1 |
| EMP02 | Town of Empire Sanitary Dist #2 |
| EMP03 | Empire Sanitary District #3 |
| ENO01 | Wabeno Sanitary District #1 |
| ERL01 | Eagle River Light & Water Department |
| ESD01 | DC Everest School District |
| ESS01 | Edgewood Shangri-la Sanitary District |
| ETC01 | East Troy Community Schools |
| ETT01 | Village of Ettrick |
| FAI01 | Village of Fairwater |
| FAX01 | Colfax Water & Sewer Utility |
| FBC01 | First Banking Center |
| FCI01 | Global Crossing |
| FCS01 | Fish Creek Sanitary Dist #1 |
| FCV01 | Frontier Communication of Viroqua |
| FCV02 | Frontier Communication of New Richmond |
| FCV03 | Frontier Communication of Wisconsin |
| FCV04 | Frontier Communication of Lakeshore |
| FCV05 | Frontier Communication of Mondovi |
| FCV06 | Frontier Communication of Viroqua |
| FDL01 | City of Fond du Lac |
| FDM01 | Freedom Sanitary District |
| FDS01 | Fond du Lac School District |
| FEN01 | City of Fennimore |
| FIF01 | Fifield Sanitary District |
| FIL01 | Foxlake Inland Lake Protection |
| FIS01 | Fiskars Inc. |
| FIT01 | Farmers Independent Telephone |
| FJU01 | Forest Junction Utilities |
| FJW01 | Fort James West |
| FLE01 | Fleet Wholesale Supply |
| FLU01 | Florence Utility Commission |
| FMC01 | Fort McCoy |
| FMC02 | Fort McCoy |
| FON01 | Village of Fontana |
| FRC01 | Global Crossing |
| FRE01 | Village of Fredonia |
| FRI01 | Village of Friendship |
| FSC01 | Freedom Square Condominiums |
| FSD02 | Town of Fond du Lac Sanitary District #2 |
| FSD03 | Town of Fond du Lac Sanitary District #3 |
| FSD04 | Town of Fond du Lac Sanitary District #4 |
| FTC01 | Farmers Telephone Company |
| FTV01 | Village of Footville |
| FUD01 | City of Fitchburg |
| FUL01 | Town of Fulton Water Utility |
| FWS01 | Friesland Water & Sewer |
| GBC01 | Charter Communications |
| GBP01 | Green Bay Packers |
| GBS01 | Green Bay Metro Sewerage District |
| GCC01 | Grande Cheese - Wyocena |
| GCM01 | Grand Chute Menasha West Sewerage |
| GCS01 | Grand Chute Sanitary Districts 1 and 2 |
| GCV01 | Gauthier Cablevision |
| GEM01 | GE Medical Systems |
| GEM02 | GE Medical Systems |
| GER01 | Village of Germantown |
| GIL01 | City of Gillett |
| GLC01 | Glenwood City |
| GLE01 | Scenic River Energy Cooperative |
| GLE02 | Scenic River Energy Cooperative |
| GLG01 | Great Lakes Gas Transmission |
| GLI01 | Glidden Sanitary District |
| GLL01 | Giddings & Lewis, LLC |
| GLM01 | Gunderson-Lutheran Medical Center |
| GMF01 | General Mitchell Field |
| GMN01 | Village of Gilman |
| GNC01 | Great Northern Corporation |
| GNC02 | Great Northern Corporation - Racine |
| GNS01 | Geneva National Service Corp |
| GOO01 | Goodman Sanitary District #1 |
| GPL01 | Guardian Pipeline |
| GRA01 | Village of Granton |
| GRE01 | City of Greenfield |
| GRN01 | Greenbush Sanitary District |
| GSD01 | Greenville Sanitary District |
| GSX01 | Greg Sather |
| GVD01 | Grand View Sanitary District |
| GVS01 | Green Valley Sanitary |
| HAD01 | Charter Communications |
| HAM01 | Village of Gresham |
| HAR01 | Village of Hartland |
| HAS01 | Hallie Sanitary District #1 |
| HAU01 | Village of Haugen |
| HAW01 | Village of Hawkins |
| HBD01 | Horseshoe Bay Development, Inc. |
| HCH01 | Ho Chunk Nation Housing |
| HCM01 | Housing Authority of Milwaukee |
| HCN01 | Ho Chunk Nation |
| HDM01 | Harley-Davidson Motor Co |
| HEA01 | Heart of the Valley Metro Sewage District |
| HEW01 | Mt. Horeb Utilities |
| HGO01 | Harmony Grove/Okee Sewerage |
| HGS01 | Howards Grove Public Schools |
| HHH01 | Hales Happiness Homesites |
| HIG01 | Village of Highland |
| HIL01 | City of Hillsboro |
| HIN01 | Hingham Sanitary District |
| HIS01 | Holiday Inn Select |
| HLE01 | East Central Energy |
| HLM01 | HLM Cable Corporation |
| HOC01 | Howard Cable |
| HOG01 | Village of Howards Grove |
| HOL01 | Village of Holmen |
| HON01 | Village of Marathon City |
| HOR01 | Village of Hortonville |
| HOW01 | Village of Howard |
| HSD01 | Hilldale Sanitary District |
| HTC01 | Hillsboro Telephone |
| HTI01 | Hager Telecom SMP |
| HWS01 | Hudson Water & Sewer |
| ICE01 | Village of Prentice |
| ILD01 | Village of Fairchild |
| IRS01 | Iron River Sanitary District #1 |
| ITC01 | Indianhead Telephone Company |
| IUM01 | Village of Belgium |
| IXO01 | Town of Ixonia |
| JAN01 | City of Janesville |
| JCO01 | Jefferson County |
| JDT01 | John Deer Horicon Works |
| JEC01 | Jackson Electric Coop - SMP |
| JEF01 | City of Jefferson |
| JIB06 | Charter Communications - Outagamie/Waupaca |
| JIB07 | Charter Communications - Shawano County |
| JIB08 | Charter Communications - Waupaca County |
| JIB09 | Charter Communications - Shawano/Waupaca |
| JIK01 | Time Warner Cable |
| JIK02 | Time Warner Cable |
| JIM01 | Comcast - Manitowoc |
| JIO01 | Charter Communications |
| JIO02 | Charter Communications - Onalaska |
| JIW01 | Time Warner - West Allis |
| JIW02 | Charter Communications - West Allis |
| JON01 | Charter Communications - Wausau |
| JON02 | Charter Communications - Wisconsin Rapids |
| JON03 | Charter Communications - Stevens Point |
| JRE01 | Jump River Electric |
| JRE02 | Jump River Electric |
| JRE03 | Jump River Electric |
| JSD01 | Jamestown Sanitary District |
| JUN01 | Village of Junction City |
| KAS01 | Kimberly Area School District |
| KAU01 | City of Kaukauna |
| KAW01 | Village of Brokaw |
| KEG01 | Kegonsa Sanitary District |
| KEK01 | Village of Kekoskee |
| KEN01 | Village of Kendall |
| KEW01 | Kaukauna Electric & Water |
| KIM01 | Village of Kimberly |
| KLA01 | Kiel Area School District |
| KLS01 | Kelly Lake Sanitary District #1 |
| KMC01 | KMC Telecom Inc. |
| KMS01 | DNR Kettle Moraine State Forest |
| KOC01 | Kohler Company |
| KOH01 | Village of Kohler |
| KRC01 | Koch Pipeline Company |
| KRC02 | Koch Pipeline Company |
| KRC04 | Koch Pipeline Company |
| KRC05 | Koch Pipeline Company |
| KRC06 | Koch Pipeline Company |
| KRM01 | KRM Cablevision |
| KRO01 | Kronenwetter Sanitary Dist #2 |
| KSD01 | Kieler Sanitary District |
| KTC01 | Koch's Telecommunications |
| KTI01 | Century Tel of Monroe County |
| KTS01 | Karban TV Systems |
| KUM01 | Village of Kewaskum |
| KVC01 | AT&T Broadband |
| KWC01 | Knolls Water Cooperative |
| KWT01 | Knightsbridge Estates Water |
| KWU01 | Kenosha Water Utility |
| LAK01 | Lakewood Sanitary District |
| LAN01 | City of Lancaster |
| LAO01 | Laona Sanitary District #1 |
| LAW01 | Town of Lawrence |
| LBL01 | Lamers Bus Lines |
| LBY01 | City of Colby |
| LCC01 | Lincoln Sanitary District |
| LCO01 | Langlade County |
| LCS01 | Lake Como Sanitary District |
| LDF01 | Lac Du Flambeau Tribal Water |
| LED01 | Town of Ledgeview Sanitary District #2 |
| LEI01 | Lands End, Inc. |
| LEN01 | Village of Lena |
| LER01 | Leroy Sanitary District |
| LFM01 | La Farge Municipal Utilities |
| LGL01 | Little Green Lake Rehab |
| LGS01 | Lake Geneva Schools |
| LGV01 | Do Not Announce |
| LGW01 | Lake Geneva Water Commission |
| LHP01 | Lakehead Pipeline - Fort Atkinson |
| LHP02 | Lakehead Pipeline - Superior |
| LHP03 | Lakehead Pipeline - Manistique |
| LIB01 | Town of Liberty Sanitary District |
| LIN01 | Village of Linden |
| LIP01 | School District of Phillips |
| LIS01 | Lisbon Sanitary District #1 |
| LKF01 | Lakefield Telephone - SMP |
| LLL01 | Village of Lac La Belle |
| LLW01 | Lodi Utilities |
| LMA01 | Thrivent Financial for Lutherans |
| LOL01 | Land O Lakes Sanitary District #1 |
| LPS01 | Lake Pewaukee Sanitary District |
| LPW01 | Livingston Public Works |
| LSD01 | Lakeland Sanitary District #1 |
| LSE01 | L & S Electric Incorporated |
| LSS01 | Little Suamico Sanitary District #1 |
| LSW01 | Lomira Sewer & Water Utility |
| LTC01 | Lemonweir Valley Telephone |
| LTS01 | Lake Tomahawk Sanitary District |
| LUC01 | Luck Telephone |
| LVT01 | LaValle Telephone Coop |
| LWB01 | Lake Wapogasset/Bear Trap Lake Sanitary |
| MAC01 | Merrimac Communications |
| MAD01 | Madison Engineering |
| MAD02 | Madison Traffic Engineering |
| MAD03 | Madison Water Department |
| MAG01 | Waukesha Electric Systems, Inc. |
| MAH01 | City of Tomah |
| MAN01 | Manawa Telephone Cable TV Company |
| MAP01 | Mid-America Pipeline |
| MAR01 | Charter Communications - Antigo |
| MAR02 | Charter Communications - Tomah |
| MAR03 | Charter Communications - Ladysmith |
| MAR05 | Charter Communications - Rice Lake |
| MAR07 | Charter Communications - Two Rivers |
| MAR08 | Charter Communications - Wautoma |
| MAR10 | Charter Communications - Clinton |
| MAR12 | Charter Communications - Medford |
| MAR13 | Charter Communications - Monroe |
| MAR14 | Charter Communications - Ashland |
| MAS01 | Mukwonago School District |
| MAT01 | Marquette-Adams Telephone Coop Inc. |
| MAU01 | Mauston School District |
| MAY01 | City of Mayville |
| MAZ01 | Village of Mazomanie |
| MCD01 | Milwaukee County DPW - Transportation |
| MCF01 | Milwaukee Co. Facilities Management |
| MCI01 | MCI |
| MCL01 | McLeod USA of Wisconsin |
| MCL02 | McLeod USA Maintenance Service |
| MCL03 | McLeod USA Maintenance Service |
| MCN01 | Michels Corporation |
| MCS01 | Mediacom |
| MDL01 | McDonald Lumber |
| MEA01 | Meadow View East Apartments |
| MED01 | City of Medford |
| MEL01 | Village of Melrose |
| MEN01 | City of Menomonie |
| MER01 | Village of Merrimac |
| MES01 | City of Milwaukee |
| MEW01 | Marshfield Electric and Water |
| MFC01 | Marshfield Clinic |
| MGE01 | Madison Gas and Electric |
| MGE02 | Madison Gas and Electric |
| MGE03 | Madison Gas and Electric |
| MGE04 | Madison Gas and Electric |
| MGE05 | Madison Gas and Electric |
| MGE08 | Madison Gas and Electric |
| MGE10 | Madison Gas and Electric |
| MGF01 | Masters Gallery Foods |
| MHC01 | Milwaukee Co. House of Corrections |
| MHI01 | Meriter Hospital, Inc. |
| MHT01 | Mt. Horeb Telephone Company |
| MID01 | City of Middleton |
| MII01 | Maple Island, Inc. |
| MIL01 | City of Milton |
| MIN01 | Village of Minong |
| MIS01 | Village of Mishicot |
| MKC01 | Madison Kipp Corporation |
| MLL01 | Village of Milladore |
| MLN01 | Town of Middleton Sanitary District #5 |
| MLS01 | Mary Lane Area Sanitary District |
| MLW01 | Muscoda Light & Water |
| MMD01 | Milwaukee Metro Sewerage Dist |
| MMD02 | Milwaukee Metro Sewerage Dist |
| MMM01 | 3M - Menomonie |
| MMP01 | 3M - Prairie du Chien |
| MMS01 | Madison Metro Sewerage District |
| MMT01 | Milltown Mutual Telephone Company |
| MMU01 | Mellen Municipal Utilities |
| MNG01 | Midwest Natural Gas, Inc. |
| MNG02 | Midwest Natural Gas, Inc. |
| MNG03 | Midwest Natural Gas, Inc. |
| MNG04 | Midwest Natural Gas, Inc. |
| MNG05 | Midwest Natural Gas, Inc. |
| MNP01 | Minnesota Power Telecom |
| MNU01 | Menasha Utilities |
| MNU03 | Menasha Utilities |
| MNU04 | Menasha Utilities |
| MON01 | City of Monroe |
| MOU01 | Murphy Oil |
| MOU02 | Murphy Oil |
| MPC01 | MPC, Inc. |
| MPL01 | Maplewood Sanitary District #1 |
| MPT01 | TDS Telecom |
| MPU01 | Manitowoc Public Utilities |
| MPU02 | Manitowoc Public Utilities |
| MPW01 | Village of McFarland |
| MRS01 | Morrisonville Sanitary District |
| MSA01 | Mercer Sanitary District #1 |
| MSC01 | Mason Shoe Company |
| MSD01 | Madeline Sanitary District |
| MSF01 | McCain Snack Foods |
| MSI01 | RedPrairie |
| MSU01 | Merrill Sewer and Water |
| MTC01 | Mosinee Telephone Company |
| MTT01 | MH Telecom, Inc. |
| MTW01 | U.S. Cable of Costal Texas |
| MUS01 | City of Muskego |
| MUT01 | Marion Utilities |
| MVC01 | Village of Mt. Calvary Utility |
| MVE01 | Charter Communications |
| MVE02 | Charter Communications |
| MVE03 | Charter Communications |
| MVE04 | Charter Communications |
| MVE05 | Charter Communications |
| MW101 | Cable Systems Management |
| MW104 | Cable Systems Management |
| MWA01 | City of Manawa |
| MWC01 | Mediacom - Prairie du Chien |
| MWC02 | Mediacom - Prairie du Chien |
| MWS01 | City of Mosinee |
| MWU01 | Marinette Water Utility |
| NAC01 | North American Communication |
| NAL01 | North American Communication |
| NBC01 | Northland Mission, Inc. |
| NBU01 | City of New Berlin Utilities |
| NCP01 | North Central Power, Inc. |
| NEC01 | Village of Necedah |
| NEE01 | Town of Neenah Sanitary Dist #2 |
| NES01 | Village of Neshkoro |
| NET01 | Northeast Telephone |
| NET02 | Northeast Telephone |
| NEW01 | New London Utility |
| NFD01 | Village of North Fond du Lac |
| NGL01 | New Glarus Light & Water |
| NHU01 | New Holstein Public Utilities |
| NIA01 | Niagara Telephone Company |
| NIC01 | Village of Nichols |
| NIT01 | Niagara TV Cooperative |
| NLC01 | Northern Lakes Cable TV |
| NLP01 | North Lake Poygan Sanitary |
| NLS01 | New London School District |
| NLU01 | New Lisbon Utilities |
| NMU01 | Northern Moraine Utility Commission |
| NNG01 | Northern Natural Gas - Carlton, MN |
| NNG02 | Northern Natural Gas - Farmington, MN |
| NNG03 | Northern Natural Gas |
| NNG05 | Northern Natural Gas |
| NOC01 | Northland College |
| NPS01 | North Park Sanitary District |
| NRL01 | Norlight Inc. |
| NRL02 | Norlight Inc. |
| NRL03 | Norlight Inc. |
| NRL04 | Norlight Inc. |
| NRL05 | Norlight Inc. |
| NRL07 | Norlight Inc. |
| NRL08 | Norlight Inc. |
| NRL09 | Norlight Inc. |
| NRL10 | Norlight Inc. |
| NRL11 | Norlight Inc. |
| NRL12 | Norlight Inc. |
| NSG01 | North Shore Gas Company |
| NSP01 | Xcel Energy |
| NSP02 | Xcel Energy |
| NSP03 | Xcel Energy |
| NSP04 | Xcel Energy |
| NSP05 | Xcel Energy |
| NSP06 | Xcel Energy |
| NSP07 | Xcel Energy |
| NSP08 | Xcel Energy |
| NSP09 | Xcel Energy |
| NSP10 | Xcel Energy |
| NSP11 | Xcel Energy |
| NSP12 | Xcel Energy |
| NSP13 | Xcel Energy |
| NSP14 | Xcel Energy |
| NSP15 | Xcel Energy |
| NSP16 | Xcel Energy |
| NSP17 | Xcel Energy |
| NSS01 | North Shore Sanitary District |
| NTC01 | Nelson Telephone Company |
| NTD01 | Northern Telephone & Data |
| NTL01 | Net Lec |
| NTL02 | Net Lec |
| NTL03 | Net Lec |
| NUT01 | Village of Butternut |
| NVC01 | Northern Great Lakes Visitor Center |
| NWE01 | Northwestern Wisconsin Electric Co. |
| NXC01 | Nextgen Communications |
| OAK01 | Village of Oakdale |
| OAS01 | Oshkosh Area School District |
| OBB01 | Village of Cobb |