27 Country Code: South Africa (+27)
Country code 27 (+27) belongs to South Africa. South Africa uses the international dialing code +27, assigned by the International Telecommunication Union (ITU) under the E.164 standard. The ISO 3166-1 alpha-2 code is ZA.
You will see the same code written several ways depending on origin: +27 (universal + prefix, works from mobile), 0027 (from countries that use 00 as their international exit code — most of Europe, Asia, and Latin America), 011 27 (from the US and Canada), 0011 27 (from Australia), or the bare 27. All refer to the same South Africa country code.
South African numbers are 9 digits after the country code. Landline area codes are 2 digits: 011 Johannesburg, 021 Cape Town, 031 Durban, 012 Pretoria. Mobile numbers start with 06, 07, or 08 domestically — Vodacom commonly uses 082, MTN 083, Cell C 084. Drop the leading 0 when calling +27 from abroad.
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Did You Get a Call from +27? Here's What That Means
Any incoming call that displays +27 followed by more digits is originating from South Africa. The caller is dialing you from a South Africa-registered phone number — either a landline or a mobile on a South Africa carrier.
Common reasons people receive calls from +27:
- -Family or friends in South Africa calling from a local number
- -Business contacts at South Africa-based companies
- -Customer support agents working from a South Africa call center
- -Travel-related calls (hotels, airlines, tour operators)
- -Less commonly, robocalls or scam calls that have spoofed a +27 number — if the call is unsolicited, do not return it without verifying the source
To return a call to a +27 number from the US, use Kinvo's South Africa dialing guide — calls cost from $1.19/min with no app to download.
South Africa Phone Number Format
International Format Example
Domestic vs International
Drop 0 and prepend +27.
Major City Area Codes in South Africa
Area codes for the largest cities in South Africa. When dialing from abroad, prepend +27 and drop the leading 0.
| City / Region | Area Code | Domestic Form | From Abroad |
|---|---|---|---|
| Johannesburg | 11 | 011 | +27 11 |
| Cape Town | 21 | 021 | +27 21 |
| Durban | 31 | 031 | +27 31 |
| Pretoria | 12 | 012 | +27 12 |
| Port Elizabeth | 41 | 041 | +27 41 |
| Bloemfontein | 51 | 051 | +27 51 |
Mobile Networks in South Africa
- 6
- 7
- 8 (mobile numbers start 06, 07, or 08 domestically)
- Vodacom
- MTN
- Cell C
- Telkom Mobile
South Africa Telephone System Facts
Calling South Africa Successfully: Common Mistakes & Best Practices
Most failed calls to South Africa come from one of four mistakes, not from network problems. The most common is mishandling the leading 0: domestically, South Africa numbers are written with 0 at the front (e.g. 0711234567), but that 0 is the domestic trunk prefix and must be removed when calling from outside South Africa. Dial +27 followed directly by the local number without the 0.
The second is misreading the area code on landline numbers — South Africa area codes are not uniform length (Johannesburg 11, Cape Town 21, Durban 31), so confirm the city before dialing. The third is dialing during off-hours — South Africa uses English business hours and consumer phones are usually answered between 8 AM and 9 PM local time. The fourth and most expensive mistake is assuming your US carrier's WiFi calling feature makes the call cheap. It does not — see WiFi calling vs VoIP for international calls for why.
For scam-call awareness: +27 is the legitimate South Africa country code, and most unsolicited calls from +27 numbers are legitimate calls from South Africa-based businesses, hospitals, family members, or call centers serving US customers. Caller-ID spoofing exists, so if a call from a +27 number claims to be from a US government agency, your bank, or the IRS, hang up and call the agency back on its published number. Real authorities never demand payment over the phone.
When you are ready to place a call, the cheapest reliable route is to dial +27 from your browser using Kinvo — no app, no carrier add-on, and the per-minute rate is shown before you connect so there are no bill surprises. The browser approach also works from any laptop, tablet, or phone you happen to have access to, which matters when you're traveling, using a work device, or borrowing someone else's computer.
Calling South Africa from Your Browser
To place a call to South Africa, dial +27 followed by the local number in the Kinvo browser dialer. Pay-as-you-go, no app required.
Call South Africa from Your Browser
Call any South Africa number (+27) directly from Chrome, Firefox, Safari, or Edge. No install required. Use it in under 2 minutes.
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Frequently Asked Questions: South Africa Country Code
Which country is country code 27?
Country code 27 belongs to South Africa. The full international dialing code is +27, also written as 0027 from countries using 00 as their international exit code (Europe, most of Asia, Latin America), 011 27 from the US and Canada, or +27 from any mobile phone.
What is the country code for South Africa?
+27 is the international dialing code for South Africa, assigned by the ITU under E.164. The ISO 3166-1 alpha-2 code is ZA. Equivalent forms — 0027, 011 27, +27, and 27 — all refer to the same South Africa country code.
What are the main area codes in South Africa?
The largest cities in South Africa use these area codes: Johannesburg (11), Cape Town (21), Durban (31), Pretoria (12). When calling from abroad, prepend +27.
Who are the main mobile carriers in South Africa?
The major mobile operators in South Africa are Vodacom, MTN, Cell C, Telkom Mobile. Kinvo routes calls to every South Africa mobile carrier at the same per-minute rate — no hidden surcharges for premium networks.
Do I drop the 0 when calling South Africa from abroad?
Yes. South Africa uses 0 as its domestic trunk prefix. When dialing from another country, remove it and replace with +27. The trunk prefix is only needed for long-distance calls within South Africa.
What is the emergency number in South Africa?
The emergency services number in South Africa is 10111 (police) / 10177 (ambulance). Emergency numbers cannot be dialed via Kinvo or any VoIP service — use a mobile network or landline for life-threatening emergencies.
Can I call South Africa from my browser?
Yes. Kinvo connects calls to South Africa via WebRTC directly from Chrome, Firefox, Safari, or Edge. No app download. Sign up, add credits from $5, and dial +27 followed by the local number.