Where is the ccid number

An IMSI is not the same as a telephone number. The IMSI number has up to 15 digits and consists of three parts:. The International Mobile Station Equipment Identity, or IMEI for short, is one unique digit serial number that can be used to uniquely identify each mobile radio terminal your device.

It includes four parts:. There are many identifiers for cellular technology. If you want to learn more about how cellular connectivity works with the Internet of Things, check out our guide to cellular IoT , or explore how a cloud native approach to development and connectivity could benefit your business.

Written by EMnify. Share this post. IMSI vs. Sign up. ICCID vs. This can be used to determine the home country of the operator that issued the SIM card. The following two or three digits are the Mobile Network Code, which represents the network the user is active in.

For example, the number 01 represents Deutsche Telekom. All subsequent numbers are specifically assigned to the user, and no two users share the same IMSI number. The next six digits are the TAC.

The six digits after that uniquely identify the individual device. It should look like this:. Each group of numbers represents a code. Here are the meanings of each code in the example above. This code is for verification purposes, so better have this in handy if you ever need to consult with your network or cancel your subscription with them. There are many codes that networks use for smooth communication.

This can be confusing especially if you have problems with your network. These codes aim to create a distinct identity that will be stored by your network. It also helps you in creating a roaming profile whenever your network does not cover your area. This code lets you know what networks you can access within your area. The IMSI also serves as a unique identifier for the subscribers but is different from a mobile number. A mobile number usually consists of 10 to 12 digits and your mobile number is used for texting and calling a particular subscriber.

Whereas, an IMSI contains 15 digits. An IMSI is divided into three parts: the first three digits represent the country code; the next three digits are the MNC, while the rest of the digits are the set of unique numbers that cannot be duplicated by other users. This is unique for every SIM module on your phone. Meanwhile, the IMEI can only be seen on the phone. Another distinction is in its purpose. The same goes with IMEI. One cannot simply altercate the IMEI of any phone unless you want to be legally charged.

You may simply just pass by these numbers for this can be too technical that only tech experts should be tackling this code. This seemingly complicated code can help networks in diagnosing network problems. This code cannot just be simply ignored for its importance. So, the next time you encounter glitches within your network, remember that your ICCID may just save the day.