2nr — Drugi Numer APK for Android

The description of 2nr — Drugi Numer APK for Android

2nr — Drugi Numer gives you a free second phone number that runs over the internet, so you can make calls and send texts from a separate line without buying another SIM. Made by MobileLabs Sp. z o.o. in Poland, it hands you a spare Polish number for ads, work or side jobs while your real number stays private. It is a small, quick install.

This is a normal communication utility, not a game or a modified build. The 2nr APK on this page was scanned for malware and installed on a real Android device by our editors before publishing, something we have done since 2018.

What is 2nr — Drugi Numer?

2nr is a softphone, a VoIP app that gives you an extra Polish number without a contract, without registration paperwork and without a second SIM card. Your calls and text messages travel over the internet inside the app, so the number is not tied to your mobile operator. You can hold up to three additional numbers on a single SIM.

The idea is simple. You keep one phone and one physical SIM, but you get separate numbers to hand out. Sell something online, post a rental listing or apply for a job, and you give out the spare number instead of your personal one. When you are done with it, you drop it.

Key features

Everything runs through your data or Wi-Fi connection, so it works the same on any carrier. One honest note: because the calls go over the internet, you do need a connection for the number to ring or send.

Why a second number (privacy)

Handing your personal number to strangers is how you end up with spam calls for months. A second number solves that. Post a marketplace ad, list a flat for rent, or run a small business on the side, and the spare line takes all the contact instead of your main one.

Job hunting is another good fit. You can put the extra number on a CV or a classified, then switch it off once the search is over. The number stays separate from your everyday texts, and your real one never leaves your close circle. That is the whole point of the app: privacy first, on your terms.

Version note: 2nr and 2nr premium

Here is the honest part. The build on this page is the classic version of 2nr (package pl.rs.sip.softphone). The developer is moving the service over to a newer app called 2nr premium on Google Play, and existing numbers are being migrated across. So the older app is on its way out, even if it still runs today.

Before you rely on a number for anything important, check which version is current and whether your number needs to move to premium. We re-check this page against the developer's listing and update it when the situation changes.

How to download and install 2nr — Drugi Numer

The download is a small file, around 12.6 MB, and it runs on Android 5.0 and up. Both the app and the sign-up happen right here and inside the app.

1. Tap the green Download APK button at the top of this page. The file downloads directly, with no registration or SMS.
2. Allow installation from unknown sources for your browser or file manager (Settings → Security).
3. Open the file and tap Install, then launch the app.
4. Register inside the app to claim your extra number and set it up.

The app is also listed on Google Play if you would rather grab it there. First time sideloading an APK? Our APK install guide walks through the same steps with screenshots.

Privacy and limitations

2nr is a legitimate utility from MobileLabs Sp. z o.o., not a workaround or a cracked tool. How your data and calls are handled follows the developer's own privacy policy, so read it if you want the exact detail on storage and encryption, we do not claim anything beyond what MobileLabs states.

A few honest limits. The numbers are Polish, so this fits people using a Polish line, and you need an internet connection for calls and messages to go through. Some features may sit behind a paid tier in the newer premium app. If you want other tools like this, browse our communication apps or the wider app catalog.