QR Code Phone Call Generator

After a scan the phone shows the number and offers to call it. Use it for taxi stands, restaurants, repair shops, real-estate signs and customer service desks.

Write the number with the country code, so the code works for tourists and callers abroad too. To put a name, address and several numbers in the phone's contacts, use a vCard code instead.

With the country code (+62 ...) so it works from anywhere.

Higher levels still scan when the code is dirty, but make it denser.

In squares. Keep at least 4 so scanners can find the code.