| Advocacy Centre for Tenants Ontario | Toronto |
| Advocacy Centre for the Elderly | Toronto |
| ARCH Disability Law Centre | Toronto |
| Avon Maitland District School Board, Education Centre | Huron East |
| Barrie. Municipal Office, Barrie - 70 Collier St, Service Barrie | Barrie |
| Black Youth Helpline | Toronto |
| Busby Centre, Busby Centre South Georgian Bay, Busby D.E.T.O.U.R Outreach | Collingwood |
| Canadian Cancer Society, Mailing Address only, Cancer Information and Transportation Service | |
| Canadian Cancer Society - Ontario Division, Cancer Information Service | Toronto Downtown North |
| Canadian Red Cross, Toronto Branch, First Contact Program | Toronto |
| Cavan Monaghan. Municipal Office | Millbrook |
| CFS Counselling + Wellbeing, Youth Programs, Barrie - Anne St S | Barrie |
| Chinese and Southeast Asian Legal Clinic | Toronto |
| CLEO, Steps to Justice | Toronto |
| Community Legal Clinic-Simcoe Haliburton Kawartha Lakes, Aboriginal Justice Outreach Program, Orillia Head Office | Orillia |
| Community Legal Clinic-Simcoe Haliburton Kawartha Lakes, Barrie Satellite Office | Barrie |
| Community Legal Clinic-Simcoe Haliburton Kawartha Lakes, Christian Island Satellite Office | Beausoleil First Nation |
| Community Legal Clinic-Simcoe Haliburton Kawartha Lakes, Collingwood Satellite Office | Collingwood |
| Community Legal Clinic-Simcoe Haliburton Kawartha Lakes, Haliburton Satellite Office | Haliburton |
| Community Legal Clinic-Simcoe Haliburton Kawartha Lakes, Lindsay Satellite Office | Kawartha Lakes |
| Community Legal Clinic-Simcoe Haliburton Kawartha Lakes, Midland Office | |
| Community Legal Clinic-Simcoe Haliburton Kawartha Lakes, Minden Satellite Office | Minden Hills |
| Community Legal Clinic-Simcoe Haliburton Kawartha Lakes, Orillia Head Office | Orillia |
| Dietitians of Canada - UnlockFood.ca | Toronto Downtown Central |
| General Topics and Information - Central East, Directory Assistance | |
| Good2Talk, Telephone and Virtual Service | Toronto |
| Gravenhurst. Municipal Office | Gravenhurst |
| Grey-Bruce Community Legal Clinic | Owen Sound |
| HIV & AIDS Legal Clinic Ontario (HALCO) | Toronto |
| Huron-Perth Catholic District School Board, Catholic Education Centre, Dublin | West Perth |
| IAVGO Community Legal Clinic | Toronto |
| Income Security Advocacy Centre | Toronto |
| Justice for Children and Youth | Toronto |
| Labour Community Services of Peel | Brampton |
| Landlord's Self Help Centre | Toronto |
| Legal Line, Online Services | Toronto |
| National Eating Disorder Information Centre | Toronto Downtown Central |
| Ontario. Ministry of Agriculture, Food and Rural Affairs [Central East], Stratford - Lorne Ave E, Stratford Resource Centre | Stratford |
| Ontario. Ministry of Children, Community and Social Services, Huronia Regional Centre Record Information | Toronto |
| Ontario. Ministry of Children, Community and Social Services. Family Responsibility Office | Toronto |
| Ontario. Ministry of Health, Health811 | Toronto Downtown Central |
| Ontario. Ministry of Health, Sexual Health Infoline Ontario | Toronto Downtown |
| Ontario. Ministry of Labour, Immigration, Training and Skills Development, Employment Ontario Contact Centre | Toronto |
| Ontario. Ministry of Long-Term Care, Long-Term Care Family Support and Action Line | Toronto Downtown Central |
| Ontario. Ministry of Northern Development, Mines, Natural Resources and Forestry, Southern Region - Peterborough | Peterborough |
| Ontario. Ministry of the Attorney General. Justice Ontario | Toronto |
| Peterborough. Social Services, Peterborough - Charlotte St, Homelessness Services | Peterborough |
| Service Canada, Barrie, Service Canada Centre, Barrie | Barrie |
| Service Canada, Bracebridge, Service Canada Centre | Bracebridge |
| Service Canada, Cobourg, Service Canada Centre | Cobourg |
| Service Canada, Collingwood, Service Canada Centre | Collingwood |
| Service Canada, Huntsville Scheduled Outreach Site, Service Canada Centre - Scheduled Outreach Site | Huntsville |
| Service Canada, Lindsay, Service Canada Centre | Kawartha Lakes |
| Service Canada, Orangeville, Orangeville Service Canada Centre | Orangeville |
| Service Canada, Orillia, Service Canada, Orillia | Orillia |
| Service Canada, Owen Sound, Service Canada Centre | Owen Sound |
| Service Canada, Parry Sound, Service Canada Centre | Parry Sound |
| Service Canada, Peterborough, Service Canada Centre | Peterborough |
| Service Canada, Walkerton, Service Canada Centre | Brockton |
| Service Canada - Midland, Midland, Service Canada Centre | Midland |
| Service Canada Scheduled Outreach Site, Alliston, Federal Government Services | New Tecumseth |
| ServiceOntario, Alliston, Alliston Service Counter | New Tecumseth |
| ServiceOntario, Barrie - Bayfield St, Barrie (Bayfield St) Service Counter | Barrie |
| ServiceOntario, Barrie - Burton Ave, Barrie (Burton Ave) Service Counter | Barrie |
| ServiceOntario, Barrie - Simcoe St, Barrie (Simcoe St) Service Counter | Barrie |
| ServiceOntario, Bracebridge, Bracebridge Service Counter | Bracebridge |
| ServiceOntario, Bradford, Bradford Service Counter | Bradford West Gwillimbury |
| ServiceOntario, Broadway and 4th (Orangeville), Orangeville Service Counter | Orangeville |
| ServiceOntario, Collingwood, Collingwood Service Counter | Collingwood |
| ServiceOntario, Durham, Durham Service Counter | West Grey |
| ServiceOntario, Gravenhurst, Gravenhurst Service Counter | Gravenhurst |
| ServiceOntario, Huntsville, Huntsville Service Counter | Huntsville |
| ServiceOntario, Lakefield, Lakefield Service Counter | Lakefield |
| ServiceOntario, Meaford, Meaford Service Counter | Meaford |
| ServiceOntario, Millbrook, Millbrook Service Counter | Cavan Monaghan |
| ServiceOntario, Mobile Service Centre Burk's Falls, Burk's Falls Service Counter | Burk's Falls |
| ServiceOntario, Norwood, Norwood Service Counter | Norwood |
| ServiceOntario, Owen Sound - 1st Ave, Owen Sound Service Counter | Owen Sound |
| ServiceOntario, Parry Sound - Bay St, Parry Sound Service Counter | Parry Sound |
| ServiceOntario, Peterborough, Peterborough Service Counter | Peterborough |
| ServiceOntario, Port Elgin, Port Elgin Service Counter | Saugeen Shores |
| ServiceOntario, Powassan, Powassan Service Counter | Powassan |
| ServiceOntario, Shelburne, County Road 11 (Shelburne) | Shelburne |
| ServiceOntario, Stayner, Stayner Service Counter | Clearview (Simcoe County) |
| ServiceOntario, Sundridge, Sundridge Service Counter | Sundridge |
| ServiceOntario, Walkerton, Walkerton Service Counter | Brockton |
| ServiceOntario, West and Highway 12 (Orillia), Orillia Service Counter | Orillia |
| ServiceOntario, Wiarton, Wiarton Service Counter | South Bruce Peninsula |
| ServiceOntario - Huron County, Clinton, Huron County Service Counters | Bluewater |
| ServiceOntario - Huron County, Exeter, Huron County Service Counters | South Huron |
| ServiceOntario - Huron County, Goderich, Goderich Full Service Counter | Goderich |
| ServiceOntario - Huron County, Wingham, Huron County Service Counters | North Huron |
| ServiceOntario - Perth County, Listowel, Perth County Service Counters | North Perth |
| ServiceOntario - Perth County, Mitchell, Perth County Service Counters | West Perth |
| ServiceOntario - Perth County, Stratford - 59 Lorne Ave E, Stratford Full Service Counter | Stratford |
| Simcoe County, Corporation of, Social and Community Services Division, Midhurst Administration Centre | Springwater |
| Town of Innisfil, Town Hall, Innisfil Municipal Office | Innisfil |
| Workers Health and Safety Legal Clinic | Toronto |