City of Johannesburg (general)
- Website: www.joburg.org.za
- Eservices: www.e-joburg.org.za
- X (Twitter): @CityofJoburgZA
Metro Bus
- Website: mbus.joburg.org.za
- X (Twitter): @joburgmetrobus
- Email: serv@mbus.joburg.org.za
- Tel: 0800 004 826
Johannesburg Water
- Website: johannesburgwater.co.za
- X (Twitter): @JHBWater
- Email: fault@jwater.co.za
- Tel: 0860 562 874 / 011 375 5555
- SMS: 076 333 5052
City Power
- Website: citypower.co.za
- Log a fault online: citypower.mobi
- X (Twitter): @CityPowerJhb
- Log a fault: 0860 562 874 (Option 2)
JRA
- Website: jra.org.za
- X (Twitter): @MyJRA
- Email: hotline@jra.org.za
- Escalation: Log a fault
- Tel: 011 298 5000
City Parks
- Website: jhbcityparksandzoo.com
- Customer Care: Report an issue
- X (Twitter): @JoburgParksZoo
- Tel: 011 375 5555
Pikitup
- Website: pikitup.co.za
- X (Twitter): @CleanerJoburg
- Tel: 010 055 5990
- Email: info@pikitup.co.za
JMPD
- Website: jmpd.org.za
- X (Twitter): @JoburgMPD
- Tel: 011 375 5911
* Please ask for a reference number when logging a call
- Anti-corruption: 0800 203 713
- COJ Anti-corruption: 0800 002 587
- Traffic Management: 0808 723 342
- Reckless Driving (WhatsApp): 081 410 6338
- By-law Hotline: 0860 562 874
- Land Invasion Hotline: 0800 120 555
- Illegal Dumping Hotline: 0800 120 0555