I want to say sorry in advance since it might sound really ambiguous and hard to get what I want to know. Anyway today, I was going to explain to a delivery guy who was trying to get into my apartment that my phone is not connected to or registered for the callbox at the front of my apartment because my phone is California number but the call box only works with NY number.
Can I just say that the call box isn't working cause my phone number is California number? Do you think people will get what that is??