Question

The __________________, which is imprinted on the SIM card, can be used by the service provider operator to trace the SIM card back to the number that it was assigned to.

Answer 1

The ICCID, which is imprinted on the SIM card, can be used by the service provider operator to trace the SIM card back to the number that it was assigned to.

Step-by-step explanation:

• ICCID stands for Integrated Circuit Card Identifier.
• Each sim card has its own unique serial number.
• The ICCID numbers are printed on the sim as well as stored in the sim.
• This unique serial numbers keep a record of the sim card specifically for personalisation process.
• An ICCID has a total of 19-20 characters.
• International Telecommunication Union-Telecommunication (ITU-T) defined the ICCID number and recommended E.118 as Primary Account Number.

i hope it will help you!