Phone Call QR Code Generator
One scan and the phone's dialler opens with your number ready. The caller just taps call.
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A phone call QR code saves people from squinting at a number on a poster and mistyping it. Scanning opens the phone's dialler with your number filled in; the person only has to press call. Nothing happens without their tap, so it never calls by surprise.
Numbers are stored in the international E.164 format (for example +2348031234567). That means the code dials correctly from any network, including a visitor using a foreign SIM.
How to create a Phone call QR code
Choose the country code
Nigeria (+234) is selected by default; pick another country if needed.
Type the number
Local formats like 0803 123 4567 are fine. We normalise it for you.
Add a call to action
Use the text option to add "Call us" or "24/7 hotline" above or below the code.
Download
Save a PNG or JPG. A 4000px PNG is sharp on vans and signboards; Lifetime adds SVG for any size.
Ways to use it
Vehicles and signboards. Let people call from a distance without memorising a number.
Emergency and support lines. Put hotline codes on equipment, gates and lift notices.
Property and estate agents. Add a "Call the agent" code to For Sale and To Let boards.
Printed adverts. Classified ads, flyers and newspaper ads become a single scan to call.
Tips for a code that scans every time
- Use a number that's answered during the hours people will see the code, or one with voicemail.
- Big outdoor signs need big codes: about 1 cm of code width for every 10 cm of scanning distance.
- If you also take WhatsApp messages, a WhatsApp QR code may get more responses than a call.
Frequently asked questions
Will scanning the code call me automatically?
No. The phone opens its dialler with your number filled in, and the person taps the call button themselves.
What number format should I use?
Any format you like: 0803 123 4567, +234 803 123 4567 or 2348031234567 all work. The code stores the international format so it dials correctly from any network.
Can I use a landline number?
Yes. Enter it with its area code, for example 01 234 5678 for a Lagos landline, and choose the country. Any number you can dial from a mobile phone works.
Does it work on both iPhone and Android?
Yes. Both read tel: QR codes with the built-in camera app and offer to call the number.
Do phone QR codes expire?
No. The number is written into the pattern itself, so the code works for as long as the number does.