Prefixyr.com
South Africa 📱 Mobile Network

Area Code 79 – Mobile Network

The phone area code for Mobile Network is 79 (international format +2779). Browse local exchange codes (NXX) and carrier assignments below.

Current Local Time
03:37:21
UTC • UTC +00:00
Full Dialing Format
+2779
Population N/A
👥
Admin Region South Africa
🗺️
Elevation N/A
🏔️
GPS Coordinates N/A
📍

Understanding South Africa's +27 79 Mobile Prefix

The +27 79 prefix is a non-geographic mobile network code assigned within South Africa's national numbering plan, as governed by the Independent Communications Authority of South Africa (ICASA) under ITU-T E.164 recommendations. Unlike geographic area codes that correspond to specific cities or regions, the 079 prefix is location-independent and dedicated to mobile services. It is used by various Mobile Network Operators (MNOs) and Mobile Virtual Network Operators (MVNOs) to deliver cellular voice, SMS, and data services across the country.

When dialing a South African number with the 079 prefix from abroad, the international format is +27 79 XXX XXXX (or +2779XXXXXXXX when written without spaces). Domestically, callers must include the leading '0' and dial 079 XXX XXXX. The total number length, including the trunk prefix '0', is 10 digits; excluding the trunk prefix, it is 9 digits. This structure aligns with the country's closed numbering plan, where the full national significant number (NSN) must always be dialed, even for local calls.

Numbers beginning with 079 are fully portable. This means that subscribers may retain their 079 number when switching between mobile operators, a process known as mobile number portability (MNP). Consequently, the prefix does not indicate a specific operator; it simply identifies the number as a mobile service. For international callers, sending SMS messages to a 079 number requires the same +27 format, and standard international messaging rates apply. For voice calls, the call will be routed to the mobile network regardless of the subscriber's current operator.

From a technical perspective, the 079 prefix is part of the non-geographic numbering range designated for mobile services. The allocation of such prefixes is managed by ICASA, which assigns number blocks to licensed operators. The actual routing of calls is handled through the national signaling network, using the E.164 number to identify the destination. When a call is placed to a 079 number, the network queries the number portability database to determine the current network, ensuring seamless connectivity.

For businesses and individuals, understanding the 079 prefix is essential for accurate dialing and cost management. Calls to 079 numbers from landlines or mobile phones within South Africa are typically billed at mobile rates, which may vary depending on the caller's plan. International callers should check with their service provider for applicable charges. As mobile numbers are not tied to a physical location, they are ideal for businesses seeking a nationwide presence without the need for multiple geographic lines.

❓ Frequently Asked Questions

Which mobile network operator uses the 079 prefix in South Africa?
The 079 prefix is not exclusive to a single operator. It is used by various MNOs and MVNOs, and due to mobile number portability, the prefix does not indicate the current network. To identify the operator, you would need to check with the number's owner or use a number lookup service.
How do I dial a 079 number from abroad?
To dial a South African mobile number starting with 079 from another country, use the international format: +27 79 XXX XXXX. Replace the leading '0' with the country code +27. For example, 079 123 4567 becomes +27 79 123 4567.
Are calls to 079 numbers charged at a higher rate?
Calls to 079 numbers are considered mobile calls and are typically billed at standard mobile rates. The exact cost depends on your service provider and calling plan. International rates may apply if calling from outside South Africa.
Can I keep my 079 number if I switch mobile operators?
Yes, South Africa supports mobile number portability (MNP). You can retain your 079 number when moving to another operator, provided you follow the porting process with your new provider.
Is the 079 prefix a geographic area code?
No, the 079 prefix is a non-geographic code assigned for mobile services. It is not tied to any specific city or region in South Africa, and numbers with this prefix can be used anywhere in the country.