2nd Line - Second Phone Number

Review by eFreeware

Your phone number follows you into more places than it used to. It sits on marketplace listings, job applications, dating profiles and delivery accounts, and once it is out there, pulling it back is awkward. Giving out a number you can set aside when the transaction or the conversation ends is the simpler fix, and that is the idea behind 2nd Line from Dingtone Communications Ltd.

The app is free to download and has been on Google Play since January 2020, with more than 10 million installs and a 4.3 average across 50,046 ratings. It does contain ads and offers in-app purchases. What it provides is a second number for calling and texting, which you can treat as a buffer between your personal line and everyone else.

A second number for calls and texts

The core of the app is straightforward: you get an additional local number and use it for calls and text messages. The developer lists calling and texting to the US and Canada as the main capability, so this is a service built around those two countries rather than a global number scheme. If your calls and messages stay inside that footprint, the setup covers the basics you would expect from a phone line.

Calls can run over Wi-Fi, which matters when indoor coverage is patchy or when you are working from a laptop-heavy desk and would rather not tie up your main line. The developer also pitches the call rates as lower than ordinary ones for both local and international calls, and describes the voice quality as clear. Those are marketing claims rather than things I can confirm, so treat the pricing and quality as promises to check against your own usage.

The appeal is the separation itself. When the second number rings, you know the call belongs to the selling, the job search or the dating profile, not to your family or your bank. That single distinction is what most people are buying here, and it is worth being clear with yourself about it before you commit.

Voicemail, forwarding, recording and spam blocking

Around the main line, the developer has assembled a set of features that make the second number behave like a real one rather than a forwarding trick. You can record a personalized voicemail greeting, so callers hear something that sounds intentional instead of a default robot voice. Call forwarding lets you push calls through to another number, which is useful if you want the second line to reach a phone you already carry.

Call recording is included for both incoming and outgoing calls, which is the kind of feature people reach for when they want a record of a sales call, an interview scheduling conversation or a disputed transaction. Spam call blocking is one of the listed features.

None of these are unusual on their own, but together they cover the practical gaps that make a second number annoying to live with. A line that cannot take a voicemail or forward a call tends to get abandoned after a week. Having recording and blocking in the same place means you are not juggling a second app to handle the calls that come through.

What the app asks of you

The download is free, but the app carries ads and sells in-app purchases, and the developer's terms describe a subscription model. Google charges your account when you confirm a purchase, and a subscription continues automatically when each period runs out unless you turn off auto-renew at least 24 hours before that date. Renewal is charged within 24 hours of the term finishing, and turning auto-renew off does not produce a refund for the unused part of a term you have already paid for.

That last point is the one to read twice. If you subscribe for a period and stop using the app halfway through, the remaining time is not refunded. It is a standard arrangement for this category, but it means the sensible approach is to pick the shortest term that covers what you actually need and revisit it before renewal.

There is also a geographic limit to keep in mind. Calling and texting are listed for the US and Canada, so the second number is aimed at people whose contacts sit in those countries. If your calls regularly cross into other regions, the fit is less obvious.

Where a second line pays off

The scenarios the developer highlights are worth taking at face value because they map onto how people actually get burned. Selling a couch or a car online means strangers get a number, and those strangers keep it long after the sale. Job hunting puts your number in front of recruiters and job boards, some of which are less careful with it than you would like. Dating apps are the clearest case of all, since the whole point is meeting people you do not yet know.

A second line also helps if you run a small side business from the same phone you use for everything else. Customers calling the second number and friends calling the first gives you a clean split without carrying two devices. The same logic applies to anyone who takes occasional freelance work and wants a boundary between it and the rest of the day.

My advice would be to decide what the number is for before you set it up, then use it only for that. A second line that quietly becomes a third personal line defeats the purpose. Keep it for the marketplace listings, the applications and the new contacts, and let it stay disposable.

How it compares to the alternatives

The usual alternatives are a prepaid SIM, a spare handset or simply handing out your main number and hoping for the best. A prepaid SIM means another device or swapping cards, and it comes with its own top-up routine. Handing out your personal number costs nothing until the day you want it back.

An app like this sits in the middle. You keep one phone, get a number you can use for calls and texts, and gain voicemail, forwarding, recording and blocking without buying hardware. The trade is that you are relying on the app and its subscription terms rather than a carrier line you control outright.

For people who need the separation occasionally rather than permanently, that trade usually makes sense. For someone who wants a full second line with no ongoing cost, a prepaid SIM remains the more direct route. Neither is wrong; they solve slightly different problems.

A second number for the contacts you would rather not share

2nd Line does one job and does it in a way that covers the practical details. You get a number for calls and texts to the US and Canada, a voicemail greeting you record yourself, forwarding to another line, recording for both directions of a call, and number blocking. The free download, the ads and the subscription terms are the price of entry, and the renewal rules are worth reading before you commit.

It suits people who regularly deal with strangers or keep work and personal life on one handset: online sellers, job seekers, daters, freelancers and anyone running a small operation from a personal phone. If your calls and messages stay within the US and Canada and you want a line you can walk away from, this is a reasonable way to get one. If you need a permanent second line with no recurring charge, a prepaid SIM will serve you better.

What's new in version 2.6.2

Bug fixed and general improvements