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lost sim activation number

  • April 4, 2026
  • 1 reply
  • 5 views

  • Community Member

Lost sim activation number 

 

1 reply

Decembersangel72
Gold Contributor
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Hi ​@LAS 

Is this a physical SIM? If so, you can locate the 19-digit number on the SIM card holder or back of the card.

https://www.idmobile.co.uk/help-and-advice/your-sim-card 

If not, then your best option is to contact an advisor via Live Chat  to discuss this (The Live Chat team are available 9am - 8pm Monday to Friday, and 9am - 6pm Saturday and Sunday) :-
 

 https://www.idmobile.co.uk/live-chat

When you contact the Live Chat :-

Type ‘talk to a person’ in the dialogue box and this will bypass the unhelpful chatbot. 

Please be patient as the agents handle a few conversations at any one time so there will be a delay in connecting with an available agent and also any replies to your query.
 

You can also contact iD Mobile by sending a private message via their Socials (Facebook, X or Instagram)  

iD Mobile social media accounts:-


or email socialqueries@idmobile.co.uk.

Good luck x