Spanish phrase
Tu número de ~ es ~.
Meaning
This is your ___ number: ___.
When to use it
States which identifier belongs to a customer. Used between coworkers when confirming or sharing customer numbers in business contexts, informal register.
Example dialogue
Necesito el número del cliente para la factura.
I need the customer number for the invoice.
Tu número de cliente es 4578.
This is your customer number: 4578.