Unknown Number
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We checked 8 streaming services in India on 05 Jun 2026 at 03:24 IST
About
Through a mysterious Motorola phone, two detectives - one from the present, and the other from 15 years in the past - begin communicating and working together to solve cold cases.
Cast
Where does Unknown Number rank today?
Unknown Number is #6216 on the CineFlixo Daily Streaming Charts today.
- Highest: #6216
- Top 10: 0 days
- Top 100: 0 days
Watch Unknown Number Online Free — All Episodes in HD
Stream Unknown Number online free in HD on CineFlixo. A well-rated mystery, crime, and sci-fi & fantasy series originally produced in Chino and released in 2019, it's earned a solid 7.0/10 from 1 viewers worldwide.
About Unknown Number
Through a mysterious Motorola phone, two detectives - one from the present, and the other from 15 years in the past - begin communicating and working together to solve cold cases. Across 1 season and 32 episodes, originally airing on Tencent Video.
Unknown Number Cast and Characters
The cast features Du Chun (as Cao Zheng), Li Xiaoran (as He Jun), Wang Tianchen (as Gu Ming Zhe), Ma Rui (as Wen Jing Ya's Mother), and Cheng Fangxu (as Lu Xiao Bei). Their performances are a major reason Unknown Number has built such a passionate audience.
Where to Watch Unknown Number Online
On CineFlixo you can watch Unknown Number free — no account, no credit card, no ads in the middle of the show. We stream the full series in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.
▶ Watch Unknown Number NowWhy People Are Watching Unknown Number
Unknown Number flies under the radar but it deserves your attention. What makes it work is tight pacing that earns its twists and world-building that respects the audience's intelligence. If you enjoy Chino storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.
Frequently Asked Questions about Unknown Number
Where can I watch Unknown Number online for free?
You can watch Unknown Number online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How many episodes does Unknown Number have?
Unknown Number has 32 episodes across 1 season. All episodes are available to stream right here on CineFlixo.
Is Unknown Number good? What's the rating?
Unknown Number holds a 7.0/10 rating based on 1 reviews — well above average.
Who is in the cast of Unknown Number?
The main cast includes Du Chun, Li Xiaoran, Wang Tianchen, and Ma Rui, plus a strong supporting ensemble.
Is Unknown Number available in Chino?
Yes — Unknown Number was originally produced in Chino and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Unknown Number released?
Unknown Number first aired in 2019.
Do I need an account to watch Unknown Number on CineFlixo?
No. CineFlixo is free and you can watch Unknown Number without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Series You Might Like
If you enjoyed Unknown Number, check out Fear Thy Neighbor, Haven, Unforgotten, Vampire Holmes, and Partners in Crime.
Frequently Asked Questions
Where can I watch Unknown Number for free?
You can watch Unknown Number online for free on CineFlixo. All 32 episodes across 1 season are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.
How many seasons and episodes does Unknown Number have?
Unknown Number currently has 1 season and a total of 32 episodes. The series status is "Ended", so the episode count may grow as new seasons are released. You can browse the full episode list on CineFlixo and continue watching from where you left off.
What is Unknown Number about?
Through a mysterious Motorola phone, two detectives - one from the present, and the other from 15 years in the past - begin communicating and working together to solve cold cases. It belongs to the Mystery, Crime, Sci-Fi & Fantasy genres.
In which language is Unknown Number originally available?
Unknown Number was originally produced in ZH. On CineFlixo the show is available in its original ZH audio. Check the player options on the watch page for available subtitle tracks.
When was Unknown Number first released?
Unknown Number first premiered on October 23, 2019 (2019). The series has since concluded its run.
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