Never losea calleragain.
iD Call gives you a short code, like 4821, to use as your phone number. Change your SIM card or network and the same code keeps ringing you. Your old number stays connected too.
•••• 4471
Code 4821 unchanged
Share this instead of your full number.
How it works
Three steps. Once.
Available
Reserve 4821Verified. Linked to 4821
Code 4821 is live
DoneFormer line, still connected
Linked to 4821
Nothing to update. Nobody to tell.
Pick your code.
Choose a short code that is easy to remember and easy to say out loud. If it's free, it's yours.
Available
Reserve 4821Link your line.
Confirm your phone number in the app. From now on, people who dial your code reach you.
Verified. Linked to 4821
Code 4821 is live
DoneChange SIM. Keep the code.
Got a new SIM? Link it in the app. Your code stays the same and your old line stays connected too.
Former line, still connected
Linked to 4821
Nothing to update. Nobody to tell.
Every new SIM means telling everyone again.
Long numbers are hard to remember, and they change when you do. With iD Call you share one short code, once, and it keeps working. Some people never hear about a new number. This way, they don't need to.
Get iD CallWhere it helps
See it in action.
- 01
Shop signs
Put four digits on your sign instead of eleven.
- 02
Business cards
Fit your number on a card, and say it in one breath.
- 03
A new SIM
Link the new number. Your code stays put.
- 04
Your old number
People who still dial your old line can still reach you.
- 05
More than one line
Link more than one line to a single code.
- 06
Noisy places
Four digits are easy to hear, even on a bad line.
FAQ
Frequently asked questions
What is iD Call?
iD Call lets you use a short code, like 4821, as your phone number. People dial your code to reach you, and it keeps working when you change SIM card.
Does my old number stop working?
No. Your old line stays connected to your code, as long as it is still active with its network.
What do I do when I change SIM card?
Open the app, confirm your new number and link it to your code. Calls to your code then ring your new line.
Can I choose my own code?
Yes, if it is free. If someone already has it, the app will suggest others.
Do I still pay my network for calls?
Yes. Your mobile network may still charge for calls under your own plan. See our Terms for details.
Can I use iD Call for emergency calls?
No. For emergencies, always dial your local emergency number directly.
What information do you keep about me?
Only what we need to connect your calls and keep your account safe. Read our Privacy Policy for details.
iD Call
Get a number people remember.
iD Call is coming soon to Google Play and the App Store.