Contacts under C
- CAFRE (College of Agriculture, Food & Rural Enterprise)
- CAFRE (College of Agriculture, Food & Rural Enterprise) - Loughry Campus
- CAFRE (College of Agriculture, Food & Rural Enterprise) Greenmount Campus
- CAFRE - Enniskillen Campus
- Cara Friend
- Care Tribunal
- Carers Northern Ireland
- Carrickfergus Careers Office
- Carrickfergus Castle
- Carrickfergus Jobs & Benefits office
- Carrickfergus Registration office
- Carrier bag levy team (DAERA)
- Castle Archdale Country Park
- CAUSE NI
- Causeway Coast and Glens Borough Council
- Causeway Coast and Glens Borough Council Local Planning Office
- Causeway Hospital
- Causeway, Coast and Glens District Registrar - Ballycastle registration office
- Causeway, Coast and Glens District Registrar - Ballymoney registration office
- Causeway, Coast and Glens District Registrar - Coleraine Registration office
- Causeway, Coast and Glens District Registrar - Limavady Registration office
- Census Office for Northern Ireland - Census Customer Services
- Central Appointments Unit
- Centre for Independent Living
- Centre for Independent Living - Head and Eastern Area Office
- Centre for Independent Living - Northern Area Office
- Centre for Independent Living - Southern Area Office
- Centre for Independent Living - Western Area Office
- Charity Commission for Northern Ireland
- Child Benefit Office
- Child Maintenance Choices
- Child Maintenance Service - Northern Ireland
- ChildLine
- Children's Law Centre
- Children’s Hospital (Royal site)
- Choice Housing Ireland Limited
- City and Guilds
- City of Derry Airport
- Civil Aviation Authority
- Civil Contingencies Policy Branch
- Clanmil Housing Association Ltd
- Clanrye Group
- Co-Ownership
- Coleraine Careers Office
- Coleraine Court
- Coleraine Jobs & Benefits office
- Combat Stress
- Comhairle na Gaelscolaíochta (CnaG)
- Commission for Aviation Regulation
- Commission for Victims and Survivors
- Commissioner for Older People for Northern Ireland
- Commissioner for Public Appointments
- Commonyouth
- Commonyouth - Belfast
- Commonyouth - Coleraine
- Community Relations Council - Belfast Office
- Community Relations Council - Mid Ulster Office
- Companies House
- Compensation Recovery Unit Northern Ireland
- Compensation Services
- Congratulatory Messages - The Centenarian and Anniversary Clerk
- Connswater Homes Ltd
- Construction and Procurement Delivery (CPD)
- Construction Employers Federation
- Consumer Council for Northern Ireland
- Consumerline
- Contact (For families with disabled children)
- Contact information for teachers’ pensions and McCloud remedy
- Cookstown Careers Office
- Cookstown Jobs & Benefits office
- Cookstown Office
- Coroners Service for Northern Ireland
- Council for Catholic Maintained Schools (CCMS)
- Court Funds Office
- Covenanter Residential Association Ltd
- Craigavon Area Hospital
- Craigavon Court
- Craigavon Registration office
- Craigowen Housing Association Ltd
- Crimestoppers
- Crimestoppers - report a rural crime
- Criminal Injuries Compensation Appeals Panel for Northern Ireland (CICAPNI)
- Criminal Justice Inspection Northern Ireland (CJINI)
- Criminal Policy Branch
- Crossroads - Caring for Carers
- Crown Solicitor's Office
- Cruse Bereavement Support