subscribernumber

noun
UK /səbˈskraɪbə ˈnʌmbə/
US /səbˈskraɪbər ˈnʌmbər/

A subscriber number is the special set of digits that belongs to one person's phone or account.

Please tell me your subscriber number so I can call you back.


OTHER MEANINGS

2. The part of a phone number that comes after the country and area codes.

The subscriber number is the last seven digits of the full phone number.

3. A unique ID given to someone who signs up for a service.

Each new member receives a subscriber number for their account.

4. The digits that identify a particular line on a telephone network.

The technician checked the subscriber number to find the faulty line.