onlinesim.io

1.9
1.9 Based on 61 reviews

We are a service that provides its customers with phone numbers for receiving messages from various services, social networks, instant messengers and other categories of sites. We have a database of more than 1 million numbers in more than 50 countries. ...

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Average Rating

1.9

/
5

61 Reviews

5 Star
21%
4 Star
0%
3 Star
3%
2 Star
2%
1 Star
74%

All Reviews

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Review Time

Sehaj
Very disappointing experience. I paid for a service but never received the required SMS verification

Very disappointing experience. I paid for a service but never received the required SMS verification. After multiple conversations, support kept delaying the refund with vague timelines and no proper proof of transaction. Even after waiting beyond the promised period, the refund was not received. Poor transparency and unreliable customer support. Users should be cautious before making payments.

1
Date of experience: Feb 28, 2026
Jason Anthony
HORRIBLE. DO NOT USE, while it may work to get your code for SOME sites. if your account is inactive

HORRIBLE. DO NOT USE, while it may work to get your code for SOME sites. if your account is inactive they will delete your account no matter how much money you still have in your balance

1
Date of experience: Feb 07, 2026
Jason Anthony
HORRIBLE

HORRIBLE. DO NOT USE, while it may work to get your code for SOME sites. if your account is inactive they will delete your account no matter how much money you still have in your balance

1
Date of experience: Feb 03, 2026
WM MASTER
Terrible, definitely don't use it.

It's terrible, definitely don't use it. They give used numbers that don't work and they don't offer refunds.

1
Date of experience: Jan 23, 2026
Dissapointed
Avoid at all costs!!!

Avoid at all costs!!!Service does not parse SMS correctly, false representation of amount of numbers, crazy cost plus fees.Support is not helpful and takes forever to respond, considering you pay for time, this is unacceptable - and at the end, when they cant fix their own errors, they just disconnect and leave you.This is absolute scam.

1
Date of experience: Jan 11, 2026
Augustine Teo
Another SCAM sms service

counter beside the phone number telling you that there are thousands of phone number but after you top up credits, and click to use the number, it will say out of stock.When contacting CS, they will tell you that the counter is not live and slightly delayed... That would be true if the number doesn't change randomly every refresh

1
Date of experience: Dec 24, 2025
Leon
Good Business

Good Business, affordable numbers & fast support. thanks <3

5
Date of experience: Nov 22, 2025
Daniel
Old numbers that have been repeatedly…

Old numbers that have been repeatedly and constantly used. Chances are the phone number you'll be given to verify with will be attached to multiple other accounts, and because of that, will have your account flagged/deleted or the phone number outright refused

1
Date of experience: Oct 14, 2025
david
same as everyone else

same as everyone else, don't bother. waste of money and time

1
Date of experience: Oct 05, 2025
Aleksandr Kovalenko
Worst support evet.

Worst support evet.their system is not even programmed properly. rented 4 numbers, the 4 was dead and never received sms, i cancelled and when you cancel u receive refund in funds. they eat my money.how convenient.avoid this crap service

1
Date of experience: Sep 26, 2025

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Business Details

  • We are a service that provides its customers with phone numbers for receiving messages from various services, social networks, instant messengers and other categories of sites.
    We have a database of more than 1 million numbers in more than 50 countries.

    For a long time of our project, we have conquered all the markets of the world and at the moment our customers are located all over the world.See more

  • email corp@onlinesim.io
  • call 659819787990
  • language https://onlinesim.io

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