What is the phone number for Communications Authority of Kenya (CA)?

You can call Communications Authority of Kenya (CA) on 0703042000. Confirm the number before you visit or apply.

Where is Communications Authority of Kenya (CA) located?

Communications Authority of Kenya (CA) is listed at CA Centre, Waiyaki Way, Westlands, Nairobi in Kenya. Always confirm the address before travelling.

How can I email Communications Authority of Kenya (CA)?

Use info@ca.go.ke for official enquiries related to Communications Authority of Kenya (CA).

What is the official website for Communications Authority of Kenya (CA)?

The organisation website is listed as https://www.ca.go.ke/ on ZaKenya. Prefer official channels for forms and announcements.

Communication Commission Of Kenya (CCK)

Contact and location for the Communications Authority of Kenya (CA) — formerly the Communications Commission of Kenya (CCK).

Verified 17 September 2026 from ca.go.ke/contact-us.

Overview

CA is Kenya’s ICT regulator (successor to CCK). Head office is CA Centre, Waiyaki Way, Westlands, Nairobi.

Contacts

Phone: 0703 042 000, 0730 172 000
Email: [email protected]
Web: ca.go.ke
Post: P.O. Box 14448-00800, Nairobi

Regional offices (CA)

Western — Daima Towers, Eldoret · 0703 042 105 · [email protected]
Nyanza — Lake Basin Mall, Kisumu · 0703 042 130 · [email protected]
Coast — NSSF Building, Mombasa · 0703 042 152 · [email protected]
Central — Advocates Plaza, Nyeri · 0703 042 187 · [email protected]

Confirm hours and floor on ca.go.ke before you travel.