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Question

after purchasing multiple sims how do i know which one is whos?

  • May 31, 2026
  • 1 reply
  • 3 views

Purchased multiple sims but unsure which number they are 

1 reply

Gemma M
iD Mobile Employee
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  • iD Mobile Employee
  • June 2, 2026

Hi ​@Ayaan3,

 

Thanks for getting in touch.

 

If you've purchased multiple SIMs and aren't sure which number belongs to each one, the easiest way to identify them is to insert each SIM into a phone and either:

  • Call or text another phone and check which number appears
  • Check the number in your phone settings:
    • iPhone: Settings > Phone > My Number
    • Android: Settings > About Phone > SIM Status (this can vary by handset)

 

If you're still unable to identify the numbers, please contact our Live Chat team with the SIM card serial numbers printed on the SIM cards, and they'll be able to help match them to the correct mobile numbers. You can reach them here: https://www.idmobile.co.uk/live-chat

 

Regards,

 

Gemma M

The iD Mobile Social Media Team