Organization / Program Name(s)Located In Office Phone
Habitat for Humanity, Woodstock, ReStoreWoodstock 519-421-0003
Habitat for Humanity Chatham-Kent, ChathamChatham 519-352-4440
Habitat for Humanity Chatham-Kent, Chatham, ReStoreChatham 519-352-4440
Habitat for Humanity Heartland OntarioLondon 519-455-6623
Habitat for Humanity Heartland Ontario, London Adelaide ReStoreLondon 519-659-1949 ext 281
Habitat for Humanity Heartland Ontario, London Pacific ReStoreLondon 519-659-1949 ext 225
Habitat for Humanity Heartland Ontario, St Thomas ReStoreSt Thomas 519-631-6868
Habitat for Humanity Sarnia/Lambton, Sarnia - London LnSarnia 519-339-7957
Habitat for Humanity Sarnia/Lambton, Sarnia - London Ln, Habitat Handyman ProgramSarnia 519-339-7957 ext 244
Habitat for Humanity Sarnia/Lambton, Sarnia - London Ln, ReStoreSarnia 519-339-7957
Habitat for Humanity Windsor-Essex, Windsor - Edinborough St, Habitat for Humanity - Main OfficeWindsor 519-969-3762
Habitat for Humanity Windsor-Essex, Leamington - Iroquois Rd, ReStoreLeamington 519-322-4483
Habitat for Humanity Windsor-Essex, Windsor - Edinborough St, ReStoreWindsor 519-969-3762
Habitual Chocolate, Woodstock - Dundas St, Drop-In Safe ZoneWoodstock 519-535-1361
Hamilton Road Business Improvement AreaLondon 226-236-1485
Hamilton Road Community AssociationLondon 519-614-1442
Hamilton Road Seniors' Community CentreLondon 519-661-5758
Hand Therapy Canada, London Office, Rehabilitation ServicesLondon  
Handi-Transit, Windsor - Walker RdWindsor Windsor Customers: Call 311  
* Customers in the surrounding areas outside of Windsor: Call, 519-255-CITY (2489) or Online at 311online.ca 
* Handi Transit 519-966-0930
Harmony for Youth, SarniaSarnia 519-336-0344
Harmony In Action, Windsor - Woodward Blvd, Day Program for Adults with DisabilitiesWindsor 519-252-1207
Harrow & Community Seniors Group, Harrow Arena - McAffee St, Harrow and Community Seniors GroupEssex 519-738-2581
Harrow Baptist Church, Harrow - King St EEssex 519-738-2275
Harrow Daycare & Latchkey Inc, Harrow - McAffee St, Child Care Centre and Extended Day CareEssex 519-738-6457
Harrow Early Immigrant Research Society, Harrow - McAffee StEssex 519-738-3700
Harrow News, Harrow - King St W, Community NewspaperEssex 519-738-2542
Harrow Physiotherapy Centre, Harrow - King St WEssex 519-738-0933
Harvest Bible Chapel Windsor, Windsor - Spring Garden Rd, Contemporary Christian Evangelical ChurchWindsor 519-250-5520
Harvest Crossing, Tillsonburg - Harvest AveTillsonburg 519-688-0448
Harvey Daniel Shaw Foundation, Blenheim - Mailing Address, Harvey Daniel Shaw Foundation BlenheimBlenheim 519-676-3886
Harvey's Food Market, Bothwell - Main St N, Grocery Delivery - BothwellBothwell 519-695-2842
Hastings Manor Apartments of ParkhillParkhill 519-459-4235
Health Network (The), London, Rehabilitation ServicesLondon 519-433-7400
Health Zone Nurse Practitioner-Led Clinic, Merrymount Children's Centre Location, Nurse Practitioner Services, Merrymount Children's CentreLondon 226-777-1988
Health Zone Nurse Practitioner-Led Clinic, Southdale Clinic Location, Nurse Practitioner Services, Southdale ClinicLondon 226-777-1988
Health Zone Nurse Practitioner-Led Clinic, Allan Rush Gardens Location, Nurse Practitioner-Led Clinics, Allan Rush GardensLondon 226-777-1988
Healthpoint Clinic, Stoney Point - Tecumeseh Rd, Stoney Point Telemedicine Walk-In ClinicStoney Point 519-798-5995
Healthy Weights Connection, LondonLondon 519-661-2111 ext 80433
Hear for Life, SarniaSarnia 519-344-5433
Hear for Life, Windsor - Howard Ave, Hear for Life - WindsorWindsor 519-253-4327
Hearing Life, SarniaSarnia 519-344-3411
HearingLife, Chatham - Grand Ave W, Hearing ServicesChatham 519-351-1810
Heart and Safety Training, London and Area, Safety ServicesLondon 519-641-8594
Heart and Stroke, London Office, Heart and Stroke Support ServicesLondon 519-679-0641
Heart and Stroke, Ontario OfficeToronto Downtown North 416-489-7111
Heart and Stroke, Windsor - Rhodes DrWindsor 519-254-4345
Heart and Stroke, SarniaSarnia 519-332-1415
Heart Defects Society of Windsor-Essex County, Windsor - Tecumseh Rd E, Emotional and Financial SupportWindsor 519-818-7550
Hearts of London-Middlesex - Canadian Congenital Heart Alliance (CCHA)London 519-871-3447
Hearts Together For Haiti, Windsor - Mailing Address, Humanitarian OrganizationWindsor Residential Phone: 519-972-3374
Heimat Windsor Banquet CentreWindsor 519-915-9821
Help for HeadachesLondon 519-434-0008
Helping HandLondon 519-318-5025
Helping Hand Food Bank, TillsonburgTillsonburg 519-688-3434
Hemophilia OntarioScarborough North 416-972-0641
Henley Place Long Term Care HomeLondon 519-951-0220
Heritage Essex, Essex Railway Station - Station St, Essex Railway StationEssex 519-776-9800
Heritage Park Alliance Church, Windsor - Sixth Concession Rd, Christian and Missionary Alliance ChurchLaSalle 519-969-3162
Heritage Reformed Church, Burgessville, PreschoolBurgessville 519-842-9309
Heron Terrace, Windsor - McNorton St, Long-Term Care CommunityWindsor 519-979-6730 or 519-979-8717
Hiatus House, Windsor - Louis Ave, Emergency Shelter for Abused WomenWindsor 519-252-1143
Hiatus House, Windsor - Louis Ave, Domestic Violence Services - County Therapy Program for Abused WomenWindsor 519-252-1143
Hiatus House, Windsor - Louis Ave, Donations of Gifts, Toys and Gift Cards or MoneyWindsor 519-252-1143
Hiatus House, Windsor - Louis Ave, Family Court Support Worker ProgramWindsor 519-252-1143
Hiatus House, Windsor - Louis Ave, Fresh Start Men's ProgramWindsor 519-252-1143
Hiatus House, Windsor - Louis Ave, Fresh Start Women's GroupsWindsor 519-252-1143
Hiatus House, Windsor - Louis Ave, School Based ProgramWindsor 519-252-1143, ext. 2256 or 2266
Highbury Medical ClinicLondon 519-659-2331
Highgate and District Lions Club, Duarte - Duart RdDuart 519-678-3869
Highview Residences - Dementia CareLondon Franklin House: 519-657-4468
Chapin House: 519-472-8882
Hillside Kennels Animal Control, Township of Blandford-Blenheim - Rd 6Blandford-Blenheim 519-469-3247
Hindu Cultural CentreLondon 519-451-6884
Historic Downtown Chatham BIA, Chatham - King St WChatham 519-352-8387
Historical Society of Blenheim and District, Blenheim - Sandys St SBlenheim 519-676-3696
Hogan Pharmacy, Sarnia - London Rd, Pharmacy ServicesSarnia 519-336-2224
Hogan Pharmacy, Corunna, Corunna Medical ClinicCorunna 519-862-5521
Hogan Pharmacy, Petrolia, Pharmacy ServicesPetrolia 519-882-1840
Holy Angels Roman Catholic Parish, Outreach LunchSt Thomas 519-631-3052
Holy Cross Greek Orthodox Church, Windsor - Ellis St E, Greek Orthodox ChurchWindsor 519-252-3435
Holy Family Church, Wallaceburg - Murray St, Holy Redeemer Parish ClusterWallaceburg 519-627-2013
Holy Name of Jesus Catholic Church, Essex - Talbot St S, Roman Catholic Faith ChurchEssex 519-776-8483
Holy Redeemer Parish Cluster, Wallaceburg - Murray St, Parish ClusterWallaceburg 519-627-2013
Holy Redeemer Parish Cluster, Wallaceburg - Elgin St, Our Lady of Help Catholic Womens LeagueWallaceburg 519-627-2013
Holy Trinity Anglican Church, Chatham - Selkirk St, Holy Trinity Anglican Church ChathamChatham 519-354-1072
Holy Trinity Greek Orthodox Community of London and Vicinity, Hellenic Community CentreLondon Community Centre: 519-686-8466
Church Office: 519-438-7951
Holy Trinity Greek School of LondonLondon 519-438-7951
Holy Trinity Ukrainian Orthodox Church, Sarnia - Exmouth StSarnia  
Home Care on WheelsLondon 519-203-4663
Home Childcare Providers' Network, Tecumseh - Mailing AddressTecumseh Contact, Laura Argent: 519-257-1814
Home Instead Senior Care, Chatham - No Physical Address, In Home Senior Care - Chatham-kentChatham 519-351-0513
Home Instead Senior Care, London-St Thomas-Sarnia, Home Support ServicesLondon 519-913-1662
Home Instead Senior Care, Sarnia - Mailing AddressSarnia 519-704-1471
Home Instead Senior Care, Windsor-Essex County OfficeTecumseh 519-739-1500 * 519-351-0513
Home James Chatham-Kent, Chatham - Riverview Dr, Community Designated Driver ServiceChatham 519-351-3353
Home Star Service, CorunnaSarnia 519-777-9636
Homeless Coalition of Windsor-Essex County, Windsor - Victoria AveWindsor 519-324-0990 ext 224
Homeopathic Wellness Clinic, WoodstockWoodstock 519-539-9355
Hope Counselling CentreLondon 519-777-1906
Hope For a Cure Thrift Store, Windsor - Dominion Blvd, Thrift StoreWindsor 519-966-0652
Hope United Church, AlvinstonAlvinston 519-898-2105
Hope's Eating Disorders SupportLondon  
Horizon Place Retirement ResidenceLondon 519-641-6330
Horizons Opioid Treatment Service, Windsor Clinic - Ouellette AveWindsor  
Hoskins Housing Co-Operative, Sarnia - Victoria StSarnia 519-344-9363
Hospice of Windsor and Essex County Inc (The), Windsor - Empress St, The Hospice VillageWindsor 519-974-7100
Hospice of Windsor and Essex County Inc (The), Leamington - Talbot St W, Hospice Residential HomeLeamington Leamington: 519-326-2373 
Windsor: 519-974-7100
Hospice Outreach Programs of Elgin (HOPE)St Thomas 226-721-5901
Hot Meals, Soup Kitchens and Congregate Dining - Chatham-KentChatham-Kent  
Hotel-Dieu Grace Healthcare, Hôtel-Dieu Grace Healthcare - Prince RoadWindsor 519-254-5577
Hotel-Dieu Grace Healthcare, Hôtel-Dieu Grace Healthcare - Prince Road, Acquired Brain Injury ProgramWindsor 519-257-5458
Hotel-Dieu Grace Healthcare, Hôtel-Dieu Grace Healthcare - Prince Road, Coats for Kids - Distribution Site OnlyWindsor 519-257-3111 * this is not a drop off site, only for Distribution on 2 dates listed below
Hotel-Dieu Grace Healthcare, Hôtel-Dieu Grace Healthcare - Prince Road, Complex Medical Care - Y Emara Centre for Healthy Aging and MobilityWindsor 519-257-5111  
* automated service- Press "0" to connect to the Switchboard Operator
Hotel-Dieu Grace Healthcare, Hôtel-Dieu Grace Healthcare - Prince Road, Family Mental Health and Addictions Servcies - Dual Diagnosis Outreach ServicesWindsor 519-257-5111 ext 76971 or 76805
Hotel-Dieu Grace Healthcare, Hôtel-Dieu Grace Healthcare - Prince Road, Family Mental Health and Addictions Services - Assessment & Outpatient ServicesWindsor 519-257-5220
Hotel-Dieu Grace Healthcare, Hôtel-Dieu Grace Healthcare - Prince Road, Family Mental Health and Addictions Services - Concurrent Disorders Treatment ProgramWindsor 519-257-5125
Hotel-Dieu Grace Healthcare, Hôtel-Dieu Grace Healthcare - Prince Road, Family Mental Health and Addictions Services - Mood and Anxiety Disorder Treatment ProgramWindsor 519-257-5125
Hotel-Dieu Grace Healthcare, Hôtel-Dieu Grace Healthcare - Prince Road, Family Mental Health and Addictions Services - Remedial Measures, Back on TrackWindsor 519-257-5111 ext 76940 or 519-257-5125 ext 1
Hotel-Dieu Grace Healthcare, Hôtel-Dieu Grace Healthcare - Prince Road, Family Mental Health and Addictions Services - Wellness Program for Extended Psychosis ProgramWindsor 519-257-5111 ext 76830
Hotel-Dieu Grace Healthcare, Hôtel-Dieu Grace Healthcare - Prince Road, Family Mental Health and Addictions Services - Withdrawal Management ServicesWindsor 519-257-5225 (24 Hrs)
Hotel-Dieu Grace Healthcare, Hôtel-Dieu Grace Healthcare - Prince Road, Geriatric Assessment and Consultation ProgramWindsor 519-257-5112
Hotel-Dieu Grace Healthcare, Hôtel-Dieu Grace Healthcare - Prince Road, Geriatric Mental Health Outreach TeamWindsor 519-257-5105
Hotel-Dieu Grace Healthcare, Hôtel-Dieu Grace Healthcare - Prince Road, Mental Health and Addictions Services - Problem Gambling and Internet/Gaming Addiction ServicesWindsor 519-254-2112
Hotel-Dieu Grace Healthcare, Hôtel-Dieu Grace Healthcare - Prince Road, Patient AdvocateWindsor 519-257-5111 ext 74404
Hotel-Dieu Grace Healthcare, Hôtel-Dieu Grace Healthcare - Prince Road, Regional Bariatric Assessment and Treatment CentreWindsor 519-257-5111 ext 79100
Hotel-Dieu Grace Healthcare, Hôtel-Dieu Grace Healthcare - Prince Road, Speech ServicesWindsor 519-257-5111 ext 75200
Hotel-Dieu Grace Healthcare, Hôtel-Dieu Grace Healthcare - Prince Road, Toldo Neurobehavioural Services - Inpatient Specialized Mental HealthWindsor 519-257-5111 ext 77801, EXT 77901
Hotel-Dieu Grace Healthcare, Leamington - Kinsmen Recreation Complex - Sherk St, Windsor-Essex Cardiac Wellness CentreLeamington Windsor Office: 519-257-5111 Ext 72525 (Must call Windsor office for Leamington Services)
Hotel-Dieu Grace Healthcare, Windsor - 744 Ouellette Ave, The Transitional Stability CentreWindsor 519-257-5224
Hotel-Dieu Grace Healthcare, Windsor - Dougall Ave S, Residential Rehab and Treatment ProgramWindsor 519-257-5111 ext 76509
Hotel-Dieu Grace Healthcare, Windsor - Ouellette Campus - 1030 Ouellette Ave, Mental Health Services - Community Outreach and Support Team (COAST)Windsor 519-973-4409
Hotel-Dieu Grace Healthcare, Windsor - Ouellette Campus - 1030 Ouellette Ave, Mental Health Services - OPP Mental Health Response UnitWindsor Essex 519-723-4600  
Leamington 519-324-0123
Hotel-Dieu Grace Healthcare, Windsor - Ouellette Campus - 875 Ouellette Ave, Assertive Community Treatment ProgramWindsor ACT Team 1 519-254-3486 * ACT Team 2 519-254-7566
Hotel-Dieu Grace Healthcare, Windsor - Regional Children's Centre - Connaught Ave, Help Link Central Access ServicesWindsor 519-257-5288
Hotel-Dieu Grace Healthcare, Windsor - Regional Children's Centre - Connaught Ave, Regional Children's Centre - Child and Adolescent Mental Health ServicesWindsor 519-257-5215 
Automated Attendant 519-257-5288
Hotel-Dieu Grace Healthcare, Windsor - Regional Children's Centre - Connaught Ave, Regional Children's Centre - Triple P (Positive Parenting Program)Essex County 519-257-5215
Hotel-Dieu Grace Healthcare, Windsor - Regional Children's Centre - Connaught Ave, Regional Children's Centre - Youth Crisis ServicesWindsor 519-257-5215  
Automated 519-257-5288
Hotel-Dieu Grace Healthcare, Windsor - Tayfour Campus - Prince Rd, 3rd Floor, Cardiac Wellness CentreWindsor 519-257-5111 Ext 72525
Hotel-Dieu Grace Healthcare, Windsor - Tayfour Campus - Prince Rd, 3rd Floor, Pulmonary RehabilitationWindsor 519-257-5111 Ext 72525
House of Sophrosyne, Point EdwardPoint Edward 519-328-1683
House of Sophrosyne, Windsor - Chappell Ave, Chemical Dependency Residential Treatment ProgramWindsor General Inquires: 519-252-2711 
Must contact intake worker: 519-252-2711 ext 115
House of Sophrosyne, Windsor - Adstoll Ave, Caring ConnectionsWindsor * Caring Connections, Windsor area 226-347-3957 
* Caring Connections, Chatham area 226-627-0621 
* Caring Connections, Sarnia area 519-328-1683
House of Sophrosyne, Windsor - Adstoll Ave, Supportive Housing Community ProgramsWindsor 519-252-2711
House of Sophrosyne, Windsor - Chappell Ave, Donations of New Toys, Gifts, Gift Cards, New Clothing and Craft Supplies for Women and ChildrenWindsor 519-252-2711
House Youth Centre (The), Amherstburg - Brock St, Youth CentreAmherstburg 519-736-6811
Housing Information Services of Windsor and Essex County, Windsor - Ypres Blvd, Housing Information ServicesWindsor 519-254-4824 * Collect calls accepted
Housing Information Services of Windsor and Essex County, Windsor - Ypres Blvd, LEAP Emergency Financial Assistance ProgramWindsor 519-254-4824: collect calls accepted
Hudson Manor Retirement Residence, Tilbury - Lawson St, Hudson Manor Retirement Residence - TilburyTilbury 519-682-3366
Huff n' Puff Seniors Fitness AssociationLondon 519-661-5854
Human Resources Professionals Association of Kent, Chatham-Kent - no physical address, Human Resources Professionals Association Chatham-Kent ChapterChatham-Kent  
Humble Beginnings Nursery SchoolLondon 519-872-0043
Huntington Society of Canada, Southwestern Ontario Resource Centre, Huntington Disease Support ServicesKitchener 519-660-0670
Huntington Society of Canada, Essex County Chapter - Mailing AddressEssex County Chapter President Essex County: 519-322-5924 
Head Office: 1-519-749-7063
Huron Baptist Church, Sarnia - Michigan AveSarnia 519-542-4581
Huron Country Playhouse, Grand Bend - B LineGrand Bend 519-238-6000
Huron House Boys' Home, Bright's GroveBright's Grove 519-869-4000
Huron Medical CentreLondon 519-601-6640 or 226-984-8766
Huron Shores United Church, Grand Bend - Main StGrand Bend 519-238-2402
Huron Web, WyomingWyoming 519-845-0821
Hutton House - Association for Adults with DisabilitiesLondon Administration: 519-472-6381
Intake Specialist: 519-472-1541 ext 232
Hutton House - Association for Adults with Disabilities, Day BreakLondon 519-433-1441
Hutton House - Association for Adults with Disabilities, ARTworksLondon 519-472-6381
Hutton House - Association for Adults with Disabilities, LIFEworks 2London Intake: 519-472-6381 ext 247
Hutton House - Association for Adults with Disabilities, LIFEworks ProgramsLondon Administration: 519-472-6381
Intake: 519-472-6381 ext 247
Hutton House - Association for Adults with Disabilities, Pottery Studio and Gift ShopLondon Studio: 519-472-6381 ext 229
Hutton House - Association for Adults with Disabilities, Learning Centre (Employment, Voluntarism and Adult Education Programs), Access VoluntarismLondon 519-472-1541
Hutton House - Association for Adults with Disabilities, Learning Centre (Employment, Voluntarism and Adult Education Programs), Adult EducationLondon 519-472-1541 ext 228
Hutton House - Association for Adults with Disabilities, Learning Centre (Employment, Voluntarism and Adult Education Programs)London Intake: 519-472-1541 ext 232
Hutton House - Association for Adults with Disabilities, Learning Centre (Employment, Voluntarism and Adult Education Programs), Ontario Employment Assistance ServicesLondon Intake: 519-472-1541 ext 232
Hyde Park Business Improvement AreaLondon 226-636-0622
Hyde Park Medical and Walk-In ClinicLondon 519-641-3627
Hydro One Networks, Online/Web ServiceWoodstock Customer Billing & Service Inquiries: 1-888-664-9376
Customer Billing & Service Inquiries for Business: 1-877-447-4412
Power Problems & Emergencies Inquiries: 1-800-434-1235
Hydro One Networks, Online/Web Service, saveONenergyWoodstock Customer Billing & Service Inquiries: 1-888-664-9376
Customer Billing & Service Inquiries for Business (Demand): 1-877-447-4412
Power Problems & Emergencies Inquiries: 1-800-434-1235
Hydrocephalus Canada (formerly SB&H)Etobicoke Central 416-214-1056