Land Mobile Radio Network (South Zone)

Ministry of Health

EMS County Codes

• ?? Akwesasne Mohawk Ambulance
• ?? Algoma District Paramedic Service
• BB Brant Brantford Paramedic Service
• BC Bruce County Paramedic Service
• BF Beausoleil First Nations EMS
• CK Chatham Kent EMS
• ?? Cochrane District EMS
• ?? Cornwall SD&G Paramedic Service
• ?? County of Renfrew Paramedic Service
• DC Dufferin County Paramedic Service
• DK ?
• ?? District of Sault Ste Marie Paramedic Service
• DR Region of Durham Paramedic Service
• EL Elgin-St Thomas EMS
• EW Essex Windsor EMS
• ?? Frontenac Paramedic Service
• GC Grey County Paramedic Service
• GW Guelph Wellington Paramedic Service
• HC Huron County Paramedic Service
• HD Haldimand County Paramedic Service
• ?? Haliburton County Paramedic Service
• HL Halton Region Paramedic Service
• ?? Hastings-Quint Paramedic Service
• KL Kwartha Lakes Paramedic Service
• LC Lambton EMS
• ?? Lanark County Paramedic Service
• ?? Leeds Grenville Paramedic Service
• ?? Lennox & Addington Ambulance Service
• ?? Manitoulin-Sudbury DSB Paramedic Service
• ML Middlesex London EMS
• ?? Muskoka Paramedic Service
• ?? Naotkamegwanning EMS
• NC Norfolk County Paramedic Service
• NI Niagara Region EMS
• ?? Nipissing Paramedic Service
• NO Northumberland Paramedics
• ?? Northwest EMS
• OC Oxford County Paramedic Service
• ON Oneida Paramedic Service
• ?? Ottawa Paramedic Service
• ?? Parry Sound District EMS
• PC Perth County Paramedic Service
• PD ?
• PE Peel Regional Paramedic Service
• PT Peterborough County-City Paramedics
• ?? Prescott-Russell Paramedic Service
• RF Rama Paramedic Service
• ?? Rainy River District EMS
• ?? Greater Sudbury Paramedic Service
• SC County of Simco Paramedic Service
• SX Six Nations Ambulance Service
• ?? Superior North EMS
• ?? Timiskaming EMS
• TP Toronto Paramedic Service
• WR Region of Waterloo Paramedic Service
• ?? Weeneebayko Area Health Authority Paramedic Service
• YR York Region Paramedic Service

EMS Hospital Codes

• BCH Brampton Civic Hospital
• CEE Petrolia Charlotte Elenor Engleheart Hospital
• CHWO London Childrens Hospital Western Ontario
• CMH Cambridge Memorial Hospital
• CHEO Children's Hospital of Eastern Ontario
• CORT ?
• EGH Etobicoke General Hospital
• ESH Leamington Erie Shores Hospital
• EXE Exeter South Huron Hospital
• FOUR New Bury Four Counties Hospital
• GBG Georgian Bay General Hospital
• GGH Guelph General Hospital
• GNG Greater Niagara General Hospital
• GOD Goderich Alexandre Marine General Hospital
• GRH Waterloo Grand River Hospital
• HGH Hamilton General Hospital
• ING Ingersoll Alexandra Hospital
• JURV Hamilton Juravinski Hospital
• LHAP Ajax/Pickering Lakeridge Health
• LHBO Bowmanville Memorial Lakeridge Health
• LHOS Oshawa General Lakeridge Health
• MEA Meaford Hospital
• MET Windsor Metro Hospital
• MRH Richmond Hill Mackenzie Hospital
• MWMH Haldimand War Memorial Hospital
• OSMH Orillia Soldiers Memorial Hospital
• PGH Chatham Public General Health
• ROC Windsor Oulette Hospital
• RVH Simco Royal Victoria Hospital
• SAR Sarnia Blue Water Health Hospital
• SEA Seaforth Community Hospital
• SCS Niagara Health System - St.Catharines Site
• SDH Wallaceburg Sydenham District Hospital
• SLAKE York South Lake Hospital
• SMH St Marys Hospital
• SMM St Marys Memorial Hospital
• STR Stratford General Hospital
• STT St Thomas Elgin General Hospital
• STY Strathroy Middlesex General Hospital
• TIL Tilsonburg District Memorial Hospital
• TOH The Ottawa Hostpial
• TRILL Trillium Health Mississauga
• UHL London LHSC University Hospital
• VIC London LHSC Victoria Hospital
• WING Wingham District Hospital
• WDK Woodstock General Hospital
• WHS Niagara Health Systems - Welland Site
• WLMH West Lincoln Memorial Hospital

EMS Dispatch Centre Codes (CACC)

• Radio ID Range 750### - 751### - 752228 - 756###
• Hospital Radio ID Range 75200-752227
• Dispatcher Radio ID Range 773###

Dispatch Alias Example AH-NIA-OP101 AH=Ambulance Hospital NIA=Name of dispatch centre OP###=Dispatch console

• CAM Cambridge CACC
• GEO Georgian CACC
• HAM Hamilton CACC
• KEN Kenora CACC
• KIN Kingston CACC
• LIN Lindsay CACC
• LON London CACC
• MIS Mississauga CACC
• MUS Muskoka CACC
• NIA Niagara CACC
• NOR North Bay CACC
• ORN Ornge CACC
• OSH Oshawa CACC
• OTT Ottawa CACC
• REN Renfrew CACC
• SAU Sault Ste Marie CACC
• SUD Sudbury CACC
• THU Thunder Bay CACC
• TIM Timmins CACC
• TOR Toronto CACC
• WAL Wallaceburg CACC
• WIN Windsor CACC

MOH Vehicle Unit Numbers/Call Signs

4 Digits

See these forum threads for more information: https://forums.radioreference.com/threads/ambulance-numbering.292497/ https://forums.radioreference.com/threads/ambulance-unit-numbers.405909/

Each ambulance, ERV, or support unit has a dedicated MOH unit number or callsign, and is the number used by CACC when communicating with ambulance crews. MOH unit numbers aren't permanently assigned to a specific vehicle, and can be moved from vehicle to vehicle if desired (for example, if an ambulance has reached end-of-life, the same MOH unit number can be used on its replacement).

2xxx - First digit is Region.

• 1 is the Essex - Brant area
• 2 is Waterloo, Wellington, Hamilton, and Niagara area
• 3 is Halton, Peel, and York area
• 4 is Ottawa, Renfrew, Prescott, Lanark, Leeds & Grenville, Kingston.
• 7 is Ornge Ambulance

x1xx - Second digit designates the vehicle type.

• 0, 1 and 2 are usually transport ambulances (can carry a stretcher).
• 3 usually refers to Supervisors or First Response Units (i.e., no patient transport capability)
• 4, 5 and 9 are also used for transport ambulances in some regions such as Peel and Renfrew[1]

3 Digits

3 digit call signs that begin with 7 usually refer to Ornge Air Ambulances. For example: 792, 799.

Ontario Provincial Police

OPP Dispatch Centre Codes (PCC)

• Radio ID Range 700### - 706###
• Dispatcher Radio ID Range 730###
• OPP vehicles don't send talker alias, but a couple do and only show OPP-Radio ID #, although a couple have been seen with a hard id number that matches the number on the side of the vehicle
• Some special service radios examples.
• CTSB QSM=Communication Technology Service Bureau QMQuartermaster
• JFO=Joint Forces Operations

Dispatch Alias Example PP-LON-OP101 PP=Provincial Police LON=Name of dispatch centre OP###=Dispatch console

• LON London PCC West Region
• GHQ Orillia General Headquarters
• ORI Orillia PCC Central Region
• ??? Thunder Bay PCC North West Region
• ??? North Bay PCC North East Region

Special Services

• Aviation
• K9
• CBRN
• Child Exploitation Bureau
• Communications
• Crisis Negotiations
• CISO Criminal Intelligence Service Ontario
• Drug Enforcement Bureau
• Emergency Response Team
• Illegal Gambling Bureau
• Intelligence Bureau
• Marine/ATV Unit
• Organized Crime Bureau
• Protective Services
• Search and Rescue
• Surveillance Bureau
• Tactics and Rescue Unit
• Technical Service Bureau
• Underwater Search and Rescue Unit
• Urban Search and Rescue

Ministry of National Resource

MNR Dispatch Centre Codes

• Radio ID Range 402###
• Dispatcher Radio ID Range 412###
• Radio ID Alias is the number shown on the side of the MNR vehicle Example R1402. RP1109-C741 R=Resource P=Portable 1109=Vehicle Number C=Constable 741=Badge Number of that specific officer
• AEM = Area Enforcement Manager. Will show as Owen Sound AEM/Aurora AEM and so on

Dispatch Alias Example RO-SSM-OP101 R=Resource O=Officer SSM=Name of dispatch centre OP###=Dispatch console

• SSM Sault Ste. Marie

Ministry of Transportation

MTO Enforcement

Radio ID Range 214###

Same dispatchers as the local OPP use

• Radio ID Alias is the number shown on the side of the MTO vehicle. Some also show the name of the Truck Inspection Station. Example ESSTIS = Essex Truck Inspection Station
• CEPO### = Carrier Enforcement Program Office

MTO Road Crew Dispatch Centre Codes (AMC)

• Radio ID Range 200### - 201### and 215###
• Dispatchers Radio ID Range 213###

Area Maintenance Contracts

• Radio ID Alias generally MTO-M-Radio ID Number (M for Mobile)
• Dispatchers Alias generally TH-AWR-OP### / TH-LON-OP###
• ARW Arrow Road Dispatch Centre - North York
• LON London Dispatch

Ministry of Environment

• Radio ID Range 502###

Alias shows as MOEM## MOE=Ministry of Environment M=Mobile/P=Portable

Ministry of Finance

• Radio ID Range 600###

Alias of MOF-M-Radio ID # MOF=Ministry Of Finance M=Mobile/P=Portable

Ministry of Agriculture, Food and Rural Affairs

• Radio ID Range 601###

Alias shows as OMAFRA-M-Radio ID # OMAFRA=Ministry of Agriculture, Food and Rural Affairs M=Mobile/P=Portable

Ministry of Corrections

Corrections Area Codes

• Radio ID Range 300### - 301###

Generally the alias is the same unit id on the side of the corrections vans

• Alias shows as C##Letter C03A C=Corrections ##=Facility Letter=Vehicle Identifier

Dispatched by London OPP

• C01 ?
• C02 Sarnia Jail
• C03 Windsor Detention
• C04 ?
• C05 ?
• C06 ?
• C07 ?
• C08 ?
• C09 ?
• C10 ?
• C11 ?
• C12 ?
• C13 ?
• C14 ?
• C15 ?
• C21 London EMDC

Provincial Parks

• Radio ID Range 501###

Alias shows as PRK-M-Radio ID # PRK=Park M=Mobile/P=Portable

Ontario Fire Marshall

• Radio ID Range 602###

Alias shows as OFM-M-Radio ID # OFM=Ontario Fire Marshall M=Mobile/P=Portable

Bell Mobility Radio Techs

Radio ID Range 100###

Encryption Key ID

• 001E - BMR
• 0022 - Patches System Wide
• 0025 - OPP Special Services
• 0301 - OPP Regular OPS Groups
• 0306 - OPP Special Services
• 030B - OPP Special Services
• 0501 - MTO Enforcement
• 0983 - MNR
• 0B01 - MAFRA
• 0E01 - EMS/Hospitals
• 1241 - Corrections