Most consecutive identical digits in a registered mobile (cellular) phone number

Most consecutive identical digits in a registered mobile (cellular) phone number
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Who
/
What
10 total number
Where
Not Applicable
When
18 December 2025

The most consecutive identical digits in a registered mobile (cellular) phone number is 10 for the number (+39)3333333333, as verified on 18 December 2025.

At the time of this record approval the mobile number is registered to a collector of rare phone numbers who wishes to remain anonymous.