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New Contributor
August 10, 2026
Solved

Withholding Number judt for one call?

Hi there 

Is there a way to with hold number just for one call only, without the need to go into the phones settings and change it there?

I see 141 does not work

    Kwanele ZAnswer
    iD Mobile Employee
    August 10, 2026

    Hi ​@myself123,

     

    Thank you for your message.

     

    I understand you want to hide your number for a single call without changing your permanent phone settings.

     

    On the iD Mobile network, the standard 141 prefix is not supported. Because of this, the only way to withhold your number is to temporarily change the setting directly on your handset before making the call, and then switch it back afterward.

     

    Here is how you can do it quickly:

     

    • iPhone: Go to Settings > Phone > Show My Caller ID and toggle it off.
    • Android: Open the Phone app > tap the three dots (Menu) > Settings > Supplementary Services (or More/Additional Settings) > Show Caller ID and select "Hide number".

     

    Thanks,

    Did my comment help answer your question? If so, don't forget to mark the response as the Most Helpful Answer.

    6 replies

    Kwanele ZAnswer
    iD Mobile Employee
    August 10, 2026

    Hi ​@myself123,

     

    Thank you for your message.

     

    I understand you want to hide your number for a single call without changing your permanent phone settings.

     

    On the iD Mobile network, the standard 141 prefix is not supported. Because of this, the only way to withhold your number is to temporarily change the setting directly on your handset before making the call, and then switch it back afterward.

     

    Here is how you can do it quickly:

     

    • iPhone: Go to Settings > Phone > Show My Caller ID and toggle it off.
    • Android: Open the Phone app > tap the three dots (Menu) > Settings > Supplementary Services (or More/Additional Settings) > Show Caller ID and select "Hide number".

     

    Thanks,

    Did my comment help answer your question? If so, don't forget to mark the response as the Most Helpful Answer.
    myself123Author
    New Contributor
    August 10, 2026

    I read on another ID thread you could use *32# hide number and  #31# to show number.

    When trying *32# followed by number, then press to dial, I get an error come up, so assumed they no longer work?

    TIA

    iD Mobile Employee
    August 11, 2026

    Hi ​@myself123.

     

    Thank you for your post.   

     

     Dialing *32# followed by a phone number is not a universal standard feature, those codes can vary by country and network, and some carriers don’t support them at all.

     

    For hiding or showing your number on iD Mobile, the most reliable method is via your phone’s settings.

     

     If you’d like, we can review your device settings together via Live Chat; https://www.idmobile.co.uk/live-chat to get this working as expected.

     

    Thanks,

    Marquerita

    The iD Mobile Team

     

     

    Did my comment help answer your question? If so, don't forget to mark the response as the Most Helpful Answer.
    KevinX
    New Contributor
    New Contributor
    September 19, 2026

    #31#followed by number works. 

    ID Mobile staff, shame on you!! 🤔 

    KevinX
    New Contributor
    New Contributor
    September 19, 2026

    #31#followed by the number you wish to call. 

    Gemma M
    iD Mobile Employee
    iD Mobile Employee
    September 22, 2026

    Hi ​@KevinX,

     

    Thank you for confirming that #31# followed by the number works, and for sharing the tip with the Community.

     

    We apologise for any confusion or inconvenience caused by the previous advice, and we appreciate you taking the time to let us know.

     

    Regards,


    Gemma M
    The iD Mobile Social Media Team

    Did my comment help answer your question? If so, don't forget to mark the response as the Most Helpful Answer.