SLYNUMBERReviews of slynumber.com

I purchased Slynumber for U.S. use. I'm on the west coast. Straight away the "service" had difficulty connecting, and since it is designed to use data roaming, it would pull signal while trying to connect through my T-Mobile service, which was working fine until Slynumber started data roaming on it. I emailed Slynumber a good handful of times reporting the issue, and was told the Slynumber app was using the wrong APN and needed to use the BIX APN. Reinstalling and resetting made no difference. I repeatedly asked the same hugely simple question: what are the settings for the BIX APN, so I could enter them into my phone, save the new APN, and reset properly, which should have fixed the problem. For the month of communicating I got emails saying the "next level" of customer service would respond shortly. Wash, rinse, repeat. They never did. I demanded a refund, and they did provide one, but only after a strong demand. SLYNUMBER: GET SOMEONE WHO CAN ANSWER THIS SIMPLE QUESTION AND POST THE INFO ON YOUR WEBSITE AS PART OF YOUR FAQ. You said it is a U.S.-wide APN. APNs are not secret. Post it.

This service is shit. Whenever I try to make a call there is an incoming call and I can't receive or make the call.

Avoid this service. I paid $50 for an annual plan because SLYNUMBER advertises that their numbers are real, non-VoIP U.S. numbers that work with WhatsApp. The number they assigned me was immediately blocked by WhatsApp for security reasons. I contacted support, and they actually replied promising to give me a working replacement number. However, they never followed through. After that empty promise, they completely stopped responding to my emails and ghosted me. They took my money, provided a useless number, and lied about fixing it. Do not waste your money here

Worst app ever. Nothing works. No customer support. A total piece of trash. Stay away from Slynumber.

I bought monthly subscription. it cannot receive any SMS at all. customer service was silent. real SCAM dont buy this service

I’ve been trying to purchase a package on SLYNUMBER for over a week now, and it’s been a complete waste of time. The payment simply does not work — I’ve tried multiple times from both the app and the website. I contacted support several times, clearly explaining the issue, but instead of actually investigating, they just keep replying that “everything is fine” on their end. Their only suggestion? “Use another payment method.” The problem is — there is no alternative method available. So their “solution” is not a solution at all. This is honestly one of the worst support experiences I’ve ever had. No real help, no accountability, no effort to fix the issue. If you value your time and want a service that actually works with proper support, I strongly recommend avoiding them.

my credit card company immediately flagged this as a possible fraud entity! stay away! i was lucky that my credit card company did not allow the charge to go through. my credit card is NOT a debit card. trust pilot shows that almost 50% of reviews for this scumbag company are negative STAY AWAY!!

Signed up specifically for receiving texts. Nothing worked. Contacted support, got an automated message, and then not a single contact. I canceled the plan and will be doing a charge back with my CC to get my refund. Service never worked, customer support is non existent. RUN.