If you’ve come across the following acronyms — ICCID, IMSI, IMEI and are scratching your head wondering what do they mean and how these are different, then get ready to learn some cool things about these numbers and how they are different. First off, before we dive into the differences, all three numbers have one thing in common. That is, all three numbers are identifiers that are used in mobile networking.
Well, In this guide, we’ll go through the differences between the numbers and how they are significant in their own ways. Furthermore, we’ll also take a look at what ICCID, IMSI and IMEI mean and how you can find these numbers on your smartphone.
How ICCID, IMSI and IMEI numbers are different?
Let’s check out how the three numbers are different from each other.
ICCID Number
The ICCID stands for Integrated Circuit Card Identifier and is used to identify a SIM card internationally. In layman’s terms, the ICCID can be described as the serial number or ID of the SIM card. Every SIM card does come with the ICCID printed on the physical SIM card. The ICCID consists of 19 to 20 characters. However, in some cases, a SIM card might have only the last 13 characters printed on it. In such situations, the network operator can still identify the SIM card. Although, entering the 13 digits in an online checker will most definitely result in incorrect results.
