Understanding the 065 Network Provider in South Africa

Business / September 10, 2025 / Melly Brown

In the world of South African mobile communications, phone number prefixes can reveal a great deal about the original network provider. If you’ve ever received a call from a number starting with 065 or are considering getting one yourself, you might be wondering: “What network is 065 in South Africa?” This prefix is part of the country’s mobile numbering system, but it’s not tied to just one operator. Due to allocations by the Independent Communications Authority of South Africa (ICASA) and the impact of number portability, the story is a bit more nuanced.

In this blog post, we’ll break down everything you need to know about the 065 prefix, including which providers use it, how to identify the current network, and some tips for users. Whether you’re curious about MTN, Telkom, Cell C, or others, we’ve got you covered. Let’s dive in!

What Does the 065 Prefix Mean in South Africa?

South Africa’s telephone numbering plan is regulated by ICASA, which assigns ranges to different operators to accommodate the growing demand for mobile numbers. The 065 prefix falls under the “06” category, which is designated for cellular services. Unlike older prefixes like 082 (traditionally Vodacom) or 083 (MTN), newer ones like 065 are often split among multiple providers based on sub-ranges.

This splitting helps distribute numbers efficiently as the population and mobile usage grow. As of 2025, the 065 range is primarily associated with major operators like MTN, Telkom Mobile, and Cell C, but sub-ranges determine the original allocation.

Breakdown of 065 Sub-Ranges by Network Provider

Here’s a detailed look at how the 065 prefix is divided among South African network providers. Note that these are the original allocations—thanks to Mobile Number Portability (MNP), introduced in 2006, users can switch networks while keeping their numbers, so the actual provider might differ.

Sub-Range	Original Network Provider	Notes
0650 – 0654	Cell C	This range is mainly for Cell C subscribers, but MVNOs (Mobile Virtual Network Operators) like Lycamobile may also use parts of it, such as 0654. Lycamobile operates on existing networks like Cell C or MTN.
0655 – 0657	MTN	Commonly associated with MTN services, this is one of the larger chunks for the yellow network.
0658 – 0659	Telkom Mobile (now often branded as TelkomSA or 8.ta)	Telkom uses this for its mobile offerings, which include affordable data and voice plans.

These allocations are based on ICASA’s numbering plan, which has been updated over the years to include newer ranges as demand increases. For example, in older plans from around 2018, Lycamobile was explicitly listed for 0654, but current references often group it under Cell C due to MVNO arrangements.

Is 065 an MTN Number? Or Telkom? Let’s Clarify

065 and MTN: Yes, if the number falls between 0655 and 0657, it’s originally an MTN number. MTN is one of South Africa’s largest providers, known for strong coverage in urban and rural areas.
065 and Telkom Mobile: Numbers from 0658 to 0659 are typically Telkom’s. Telkom offers competitive prepaid and contract deals, often with bonuses for data.
065 and Cell C: The lower end (0650-0654) belongs to Cell C, which focuses on value-for-money plans and has partnerships with MVNOs.
Other Providers?: Due to portability, a 065 number could now be on Vodacom, Rain, or even smaller MVNOs. It’s not uncommon for users to port their numbers for better deals.

If you’re asking “Is 065 Vodacom in South Africa?”—no, Vodacom doesn’t have original allocations in the 065 range, but portability means it’s possible.

How to Check the Actual Network for a 065 Number

With number portability, the prefix alone isn’t foolproof. Here’s how to verify the current provider:

Use a Number Lookup Service: Apps and websites like Truecaller or local directories can sometimes reveal the network.
Dial a USSD Code: For example, on most networks, dialing *123# or similar can show network-specific menus, but this requires access to the SIM.
Contact the Operator: Call customer service for MTN (083 180), Telkom (081 180), or Cell C (084 145) and inquire.
Portability Check: ICASA provides guidelines, but for quick checks, third-party tools like reverse phone lookups are handy.

Pro Tip: If you’re buying a new SIM, ask the retailer for the specific range to match your preferred network.

History of Mobile Number Prefixes in South Africa

South Africa’s mobile era began in the 1990s with Vodacom and MTN dominating. As more players like Cell C (2001) and Telkom Mobile (2010) entered, ICASA expanded the numbering plan. The switch to 10-digit numbers in 2007 standardized everything, and newer prefixes like 06x and 07x were introduced to handle over 100 million active SIMs.

The 065 range was allocated in the mid-2010s as part of this expansion, helping operators like MTN and Telkom grow their subscriber bases. Today, with 5G rollout and increasing data demands, these prefixes are more important than ever.

Why Does This Matter for South African Users?

Knowing your number’s original network can help with:

Tariff Comparisons: On-net calls (same network) are often cheaper.
Coverage Checks: MTN might have better signal in certain areas than Telkom.
Porting Decisions: If you’re unhappy with service, portability lets you switch easily.
Scam Avoidance: Unknown 065 numbers could be spam—use lookup tools to stay safe.

Frequently Asked Questions About 065 Network Providers

What network is 065 in South Africa?

It depends on the sub-range: 0650-0654 (Cell C), 0655-0657 (MTN), 0658-0659 (Telkom Mobile). Portability can change this.

Can I port a 065 number to another network?

Yes, MNP allows porting to any major provider like Vodacom, MTN, Cell C, or Telkom.

Is 065 a landline or mobile prefix?

It’s strictly mobile—part of the 06 cellular range.

How many 065 numbers are there?

Each sub-range has millions of possible numbers, contributing to South Africa’s vast mobile ecosystem.

Conclusion: Stay Informed on South African Mobile Networks

The 065 prefix is a great example of how South Africa’s telecom landscape has evolved to support more users and competition. Whether it’s MTN’s robust network, Telkom’s affordability, or Cell C’s flexibility, understanding these details can help you make smarter choices. If you have a 065 number story or question, drop a comment below!

For the latest updates, check ICASA’s official site or your provider’s app. Remember, with portability, the power is in your hands.