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SIM only

Separate the plan from the handset

Bundling a handset into a mobile plan locks the plan to the phone’s repayment schedule, which is why so many businesses end up on terms they chose two phones ago. SIM-only keeps the two apart. You buy handsets when you want them, from whoever you like, and the plan can change when the business changes rather than when the contract lets it.

  • No handset repayment inside the plan
  • Change plans as the business changes
  • Upgrade phones on your own timing
  • Same network, same coverage

Why businesses move to SIM-only

You can see the real cost

The plan is the plan. Nothing is subsidising a handset you have already stopped using.

Flexible plan changes

Move a service up or down as usage changes, instead of waiting for a device contract to run out.

Your choice of handset

Buy outright, lease, or keep using what people already have — including phones brought from a previous provider.

No change to coverage

SIM-only services run on the same network as any other plan we supply.

Easy to add people

New starter, new SIM, on the same account and the same bill, without a device order in the way.

Keep your numbers

Porting handled for you, so nobody has to tell customers about a new number.

Network

Where our mobile services come from

TelcoCentric Pty Ltd (ABN 57 162 055 085) acts as a reseller and uses part of the mobile network and capabilities of Telstra Corporation Limited (ABN 33 051 775 556) to provide our mobile services.

What our customers say

Reviews as published, with a link back to the original.

  • Great company to deal with, service and support is absolutely first class, have landline phones, mobiles and internet with these guys and it's a breeze. Highly recommend.
  • The team at TelcoCentric go above and beyond! If we have an issue, which can happen with the good old internet, they are either remotely sorting it for us or sending someone out. Couldn't recommend them highly enough! Thanks Ari and Jake especially although it is the whole team I'm sure.
  • Luke and the team (Lee, Maruf and support crew) have been a great help setting up our phone system for our trade company in NSW with 35+ staff. They have been very responsive and helpful and it’s probably been the smoothest transition between phone systems I’ve ever had. Thanks team! I’m looking forward to working with you from now on.
  • We would like to extend our sincere thanks to Luke and the entire TelcoCentric team for their exceptional expertise, professionalism and support throughout the installation of our new phone and fax-to-email system. From the outset, the team made what could have been a complex process remarkably straightforward. They took the time to understand our requirements, provided clear and practical guidance, and were consistently available to answer our questions and assist whenever needed. Their extensive knowledge, patience and attention to detail were evident throughout the entire process. They went above and beyond to ensure we had a solution that was not only reliable and efficient, but also perfectly suited to our business needs. We were particularly impressed with the support we received when relocating to a new premises. The transition was handled seamlessly, with the team ensuring everything was coordinated and operational with minimal disruption. The entire TelcoCentric team has been exceptional to deal with; professional, responsive, knowledgeable and genuinely committed to delivering outstanding customer service. It is refreshing to work with a company that takes the time to listen, provides personalised solutions and consistently goes the extra mile for its customers. A special thank you to Luke and the whole TelcoCentric team for making the entire experience so seamless and for looking after us every step of the way. We are extremely pleased with our new system and would have no hesitation in highly recommending TelcoCentric to anyone looking for a professional, reliable and customer-focused telecommunications provider. Thank you again, Luke and the TelcoCentric team, for your outstanding service. ⭐⭐⭐⭐⭐
  • We recently brought our phone system into the 21st century, and the switch has been fantastic. From the first call, the team was responsive, professional, and genuinely helpful in getting everything set up. The onboarding process was smooth and well communicated — no confusing back-and-forth, no chasing people for updates. They walked us through each step clearly and made sure everything was working correctly. Even when we changed our plan partway through, the team was ready and willing to help at every point — nothing was too much trouble. What really stood out was the customer service. Every query we had was answered quickly, and the team clearly knew what they were doing. It's rare to find a provider that's this easy to deal with, especially for a business switch that can often be a headache. Highly recommend if you're looking for a telco provider that actually delivers on service and support.
  • The whole team at TelcoCentric have been fantastic. The support we've received throughout the process has been great. Definitely recommend!
  • We recently engaged Telcocentric to install our new phone system, and the experience exceeded our expectations from start to finish. The team was professional, knowledgeable, and highly responsive throughout the entire process. They took the time to understand our business requirements, provided clear recommendations, and delivered a seamless transition with minimal disruption to our operations. The installation was completed efficiently and on schedule, and their training and ongoing support have been exceptional. We would highly recommend Telcocentric to any business looking for a professional telecommunications provider. Thank you to the entire Telcocentric team for a fantastic job and for making what could have been a complex project straightforward and stress-free. Mark Lenartowicz Proficient Fire Protection
  • We have fantastic experience with telcocentic, their team is professional and incredibly knowledgeable. They made the process seamless and stressfree.
  • Great company to deal with

Explore

More Business Mobile

  • Business Mobile Plans

    Tailor-made mobile plans for business, with zero-bill-shock options and a dedicated account manager.

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  • Fleet & IoT SIMs

    Data SIMs for vehicles, EFTPOS, alarms, trackers and site equipment — on one account, with one person managing them.

    Learn more
  • Mobile Broadband

    Data for laptops, tablets and temporary sites — and a way to be trading from a new address before the fixed line arrives.

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Ready to talk about sim only services?

Tell us what you have today and what is not working. We will come back with a plain-English recommendation and a quote.