Organization / Program Name(s)Located In Office Phone
OCASIToronto Downtown North 416-322-4950
OCASI, CitizenshipCounts.caOntario  
OCASI, NewYouth.caOntario  
OCASI, Settlement.OrgOntario  
Occupational Health Clinics for Ontario Workers, Point EdwardPoint Edward 519-337-4627
Oil Heritage Family Church, Oil SpringsOil Springs 519-834-2984
Oil Springs (Village of). Municipal Services, Oil Springs - Oil Springs LnOil Springs 519-834-2939
Oil Springs (Village of). Municipal Services, Oil Springs - Oil Springs Ln, Mayor's OfficeOil Springs 519-834-2939
Oil Springs Food Bank, Oil SpringsOil Springs  
Ombudsman for Banking Services and InvestmentsToronto Downtown Central 416-287-2877
Ombudsman OntarioToronto Downtown Central 416-586-3300
ONE CARE Home & Community Support Services, Grand Bend - Main St E, Grand Bend Adult Day CentreGrand Bend  
Ontario Addiction Treatment Centres, SarniaSarnia 519-491-2109
Ontario College of PharmacistsToronto Downtown North 416-962-4861
Ontario Energy Board, Consumer RelationsToronto Downtown North Greater Toronto Area 416-314-2455
Ontario Healthy Communities CoalitionToronto Downtown Central 416-408-4841
Ontario Human Rights CommissionToronto Downtown Central General Inquiries 416-326-9511
Ontario Labour Relations BoardToronto Downtown Central 416-326-7500
Ontario Poison CentreToronto Downtown Central 416-813-5900
Ontario Provincial Police, PetroliaPetrolia 519-882-1011 detachment phone number * 911 or 1-888-310-1122 for emergencies
Ontario Provincial Police, CorunnaCorunna 519-862-4680
Ontario Provincial Police, Point EdwardPoint Edward 519-336-8691
Ontario Rett Syndrome AssociationLondon 519-474-6877
Ontario Society of Senior Citizens' OrganizationsNorth York Central 416-785-8570
Ontario Truck Driving School, Sarnia - Plank RdSarnia 519-332-8778
Ontario Universities' Application CentreGuelph Application inquiries 519-823-1063 * all other inquiries 519-823-1940
Ontario. Members of Provincial Parliament, Sarnia-Lambton Riding, Provincial Constituency Office - Bob BaileySarnia 519-337-0051
Ontario. Members of Provincial ParliamentToronto Downtown Central 416-325-7500
Ontario. Members of Provincial Parliament, Forest, Provincial Constituency Office - Monte McNaughton, Lambton-Kent Middlesex Riding - Forest OfficeForest 519-245-8696
Ontario. Members of Provincial Parliament, Lambton-Kent-Middlesex Riding - Wallaceburg Office, Provincial Constituency Office - Monte McNaughtonWallaceburg 519-627-1015
Ontario. Ministry of Agriculture, Food and Rural Affairs, Guelph - Provincial HeadquartersGuelph  
Ontario. Ministry of Children, Community and Social ServicesToronto Downtown Central 416-212-7432
Ontario. Ministry of Children, Community and Social Services. Family Responsibility OfficeNorth York West Inquiry line 416-326-1817 ; Automated line 416-326-1818
Ontario. Ministry of Children, Community and Social Services. Ontario Disability Support ProgramToronto Downtown Central Information Line 416-325-5666 ; Disability Adjudication Unit 416-326-5079 ; Toronto Regional Office 416-325-0500
Ontario. Ministry of Community and Social Services, Sarnia - Christina St N - Bayside Centre, Ontario Disability Support ProgramSarnia 519-337-3735
Ontario. Ministry of Community Safety and Correctional ServicesToronto Downtown Central 416-326-5000 ; Institutional Services 416-327-9911 ; Community Services 519-675-4742
Ontario. Ministry of Community Safety and Correctional Services, Sarnia - Christina St N, Probation and Parole ServicesSarnia 519-337-2365
Ontario. Ministry of Community Safety and Correctional Services, Emergency Management OntarioToronto Downtown Central 647-329-1100
Ontario. Ministry of EducationToronto Downtown Central 416-212-4160
Ontario. Ministry of Government and Consumer Services. Consumer Protection OntarioToronto Downtown Central Consumer Complaint Line 416-326-8800
Ontario. Ministry of Health and Long-Term Care, Toronto - Hepburn Block, Public Health CareToronto Downtown Central ServiceOntario: 416-314-5518
Ontario. Ministry of Health and Long-Term Care, Etobicoke - Mailing address only, Trillium Drug ProgramEtobicoke 416-642-3038
Ontario. Ministry of Health and Long-Term Care, No physical address, Health Care ConnectToronto Downtown Central  
Ontario. Ministry of Health and Long-Term Care, No physical address, Long-Term Care ACTION LineToronto Downtown Central Outside Ontario: 416-326-6777
Ontario. Ministry of Health and Long-Term Care, No physical address, Reports on Long-Term Care HomesToronto Downtown Central  
Ontario. Ministry of Health and Long-Term Care, No physical address, Sexual Health Infoline Ontario/The MainlineToronto Downtown 416-392-2437
Ontario. Ministry of Health and Long-Term Care, No physical address, Telehealth OntarioToronto Downtown Central  
Ontario. Ministry of Health and Long-Term Care, Oshawa - King St, Healthy Smiles OntarioDurham Region  
Ontario. Ministry of Health and Long-Term Care, Toronto - 5700 Yonge St, Assistive Devices ProgramNorth York Central 416-327-8804
Ontario. Ministry of Health and Long-Term Care, Toronto - 5700 Yonge St, Home Oxygen TherapyNorth York Central 416-327-8804
Ontario. Ministry of Health and Long-Term Care, Toronto - 5700 Yonge St, Ontario Public Drug ProgramsEtobicoke ServiceOntario: 416-314-5518
Ontario. Ministry of Health and Long-Term Care, Toronto - 5775 Yonge St, Ontario Health Insurance PlanToronto Downtown Central ServiceOntario: 416-314-5518
Ontario. Ministry of Health and Long-Term Care, Toronto - Hepburn Block, Ontario's Fertility ProgramToronto Downtown Central ServiceOntario: 416-314-5518
Ontario. Ministry of Health and Long-Term Care, Toronto - Hepburn Block, Pharmacy Smoking Cessation ProgramToronto Downtown Central ServiceOntario: 416-314-5518
Ontario. Ministry of Seniors and AccessibilityToronto Downtown Central  
Ontario. Ministry of the Attorney General, Sarnia, Ontario Court of JusticeSarnia 519-333-2950
Ontario. Ministry of the Attorney General, Sarnia - Christina St N, Victim/Witness Assistance ProgramSarnia 519-337-1766
Ontario. Ministry of the Attorney General. Office of the Children's LawyerToronto Downtown Central 416-314-8000
Ontario. Ministry of the Attorney General. Victim Support LineOntario Toll free across Ontario 1-888-579-2888 --Toronto area 416-314-2447
Ontario. Ministry of the Environment , Conservation and Parks, Public Information CentreToronto Downtown Central 416-325-4000
Ontario. Ministry of Tourism, Culture and Sport, Point Edward, Ontario Travel Information CentrePoint Edward 519-344-7403
Ontario. Ministry of Training, Colleges and UniversitiesToronto Downtown Central 416-325-2929
Ontario. Ministry of Training, Colleges and Universities, Sarnia Office, Apprenticeship OfficeSarnia 519-542-7705
Ontario. Ministry of Training, Colleges and Universities, Student Financial Assistance Branch, Student Financial AssistanceThunder Bay  
Ontario.Ministry of Children, Community and Social Services, Sarnia - Christina St N, Youth Justice Services - Probation, SarniaSarnia 519-336-2245
Optimist Club, Point EdwardPoint Edward  
Optimist Clubs In Lambton CountyLambton County  
Order of the Eastern Star, Sarnia - Victory Chapter 50Sarnia  
Order of the Eastern Star, Petrolia - Chapter 34Petrolia  
Order of the Eastern Star, Wyoming - Chapter 116Wyoming 519 464-5180
Organization for Literacy in Lambton, Sarnia - College Ave, Literacy and Basic SkillsSarnia 519-332-4876
Organization for Literacy in Lambton, Sarnia - College Ave, Tutoring Services for Children and AdultsSarnia 519-332-4876
Ostomy Support Group of Sarnia/Lambton, Sarnia - Exmouth StSarnia 519-344-9797
Our Kids Child Care, Sarnia - Elm AveSarnia 519-344-2333
Our Lady Help Of Christians Parish, WatfordWatford 519-876-3240
Our Lady of Mercy Roman Catholic Church, Sarnia - Christina St NSarnia 519-336-2653
Our Lady Queen of Peace, SarniaSarnia 519-337-7943
Ozanam Manor, Sarnia - Wellington StSarnia 519-337-7089