Launch the Arlo app on your smartphone or navigate and log in to the admin site via a browser.
The website URL is: https://arlo.netgear.com/
Supported browers are Internet Explorer 10 or later, Microsoft Edge, Firefox 3.5 or later, Safari 3 or later, Chrome (latest version).
The Arlo app is available via the Google Play and Apple App stores.
From the top menu, tap or click Settings (upper-right, to the right of Mode).
Tap or click the appropriate camera.
Multiple cameras may appear.
From the Network section, view the ICCID (SIM card number).
You can also remove the SIM card and view the 20-digit SIM card number (with the gold contacts facing away).