Adelaide, South Australia · October 2026 figures
Best telecommunications & internet providers in Adelaide, SA
The top-ranked telecommunications & internet providers in Adelaide are Adelaide Digital and WiFi (5.0 from 75 reviews), Caznet (5.0 from 65 reviews) and Vodafone Tea Tree Plaza (4.7 from 307 reviews). 60 are ranked here by proven rating.
- Ranked
- 60
- Median rating
- 3.8
- Reviews behind the list
- 12,906
- Open Saturday
- 43 of 60
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Telecommunications & Internet Providers in Adelaide at a glance
- 60 telecommunications & internet providers in Adelaide are ranked here, with 12,906 Google reviews between them and a median rating of 3.8.
- 100% list a website and 100% a phone number on Google.
- 43 of the 60 that list opening hours open on Saturday, and 36 on Sunday.
- Uniti Internet in Adelaide has the most Google reviews (2,139), averaging 3.2.
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Questions
Who are the best telecommunications & internet providers in Adelaide?
The top-ranked telecommunications & internet providers in Adelaide are Adelaide Digital and WiFi (5.0 from 75 reviews), Caznet (5.0 from 65 reviews) and Vodafone Tea Tree Plaza (4.7 from 307 reviews). Each is ranked by proven rating, its Google rating weighted by the number of reviews behind it.
How many telecommunications & internet providers are there in Adelaide?
The Agentize Directory ranks 60 telecommunications & internet providers in Adelaide, each with a Google rating from at least five reviews. Their median rating is 3.8, from 12,906 reviews in all.
Which telecommunications & internet providers in Adelaide are open on weekends?
36 of the 60 that list hours on Google open on both Saturday and Sunday. The highest ranked of them are Vodafone Tea Tree Plaza, Vodafone Castle Plaza and Vodafone Munno Para.
Which telecommunications provider in Adelaide has the most reviews?
Uniti Internet has the most Google reviews of any telecommunications provider ranked in Adelaide: 2,139, averaging 3.2.
How is this list of telecommunications & internet providers ranked?
Every list is ranked by proven rating: a business's Google rating weighted by the reviews behind it, so a perfect score from five reviews cannot outrank a near-perfect one from five hundred. How the ranking works.
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Telecommunications & Internet Providers elsewhere
Ratings and review counts are Google's, as listed in October 2026. Phone numbers, websites and opening hours are the ones each business lists on Google. No business is verified or endorsed by Agentize. How the ranking works.