Dongkar — Your 2nd Number

Your second phone
number, in an app.

A real phone number you use on any device — make and receive calls and texts without a second SIM or a second phone. Keep your personal number private.

Android available first. iOS coming soon.

Local numbers

Get a local number in the US and other countries without a second phone.

More privacy

Keep your real number private — share a separate number for work, selling, or dating.

Calls & texts

Make and receive calls and SMS from your second number, right in the app.

Any device

Your number lives in the app, so it works wherever you're signed in.

Get a second number in 60 seconds

No paperwork, no SIM. Three steps and you're calling.

1

Download Dongkar

Install the app and create your account with an email and password.

2

Choose a number

Search by country and area code, then pick the number you like.

3

Start calling

Make and receive calls and texts from your new number right away.

Everything a second line should do

Built for keeping work and personal life separate.

Separate work & personal

Use a dedicated number so your personal one stays private.

Call forwarding

Forward calls to your real phone or voicemail when you're busy.

Prepaid calling credit

Top up a balance and pay only for the minutes and texts you use.

Release anytime

Give up a number whenever you want and stop being billed for it.

Incoming call & text alerts

Get notified the moment a call or message comes in.

Clear call quality

Calls run over a reliable carrier network for dependable audio.

Simple pricing

$3 per month for a number, with bigger savings when you prepay. Calls and texts are billed from prepaid credit at low per-use rates.

Monthly
$3
per month
6 months
$2/mo
$12.06 billed every 6 months
Save 33%
12 months
$1.50/mo
$18 billed yearly
Save 50%

Prices shown in USD. Number availability and regulatory requirements vary by country.

Privacy first

Your second number keeps your real one to yourself.

Share safely

Hand out a separate number for shopping, selling, or dating — never your personal one.

Block & control

Manage who can reach you and release a number instantly if you're done with it.

You're in control

Your data is used to run the service — never sold. See our privacy policy for details.

Frequently asked questions

What is a second phone number?

It's a real phone number that lives inside the Dongkar app instead of on a physical SIM. You can call and text from it on any device where you're signed in, while keeping your personal number private.

Can I choose my own number?

You search available numbers by country and area code and pick the one you like before you buy it.

Does it support calls and SMS?

Yes. You can make and receive both calls and text messages from your Dongkar number, subject to local carrier rules.

How am I charged?

Each number is a monthly subscription (with discounts for 6- or 12-month prepay). Calls and texts are deducted from prepaid credit you top up in the app.

Can I cancel or release a number?

Yes. You can release a number at any time from the app, which stops future billing for it. See our Terms for details.

Do I need a second phone or SIM?

No. Everything works through the app over the internet — no extra hardware.

Get your second number today

Download Dongkar and pick your number in under a minute.