no
No they have no way of knowing.
Texting on your phone is a good way. (But don't let anyone go threw ur phone).
You can't. The PIN would be texted directly to that phone number, so unless it's your phone or a friend's phone, you'd have no way of knowing what it was.
By knowing my phone number. Then by using a phone to call me.
Without knowing what "this office" might be, there's no way to know why you can't find the phone number. Try checking on the website under "Contact Us" or calling Directory Assistance.
You can, but without knowing your phone brand an answer can't be given.
I would sell my soul, but how do I contact the Devil? No phone number, no way of knowing where do find him. Hey! this is exactly like mainstream religion!
Yes..If you just switch the number and not the phone, the phone is going to still be monitored.
by knowing your name they can search you on the internet and find your phone number from that site.
There is no legal way to forward a call between two phones to a third party without the other callers knowing about it. Attempts to do it contravene telecommunications laws in almost every jurisdiction worldwide. The exception is the use of phone tapping by law enforcement agencies. In almost all cases, warrants are required before they are able to do it.
What is the importance of knowing the proper way of handling a Bunsen burner?
It depends what codes you're talking about. Security codes (for unlocking handsets) are set by the manufacturer. PIN codes are set by the service provider. Either way - there is no way of knowing which codes belong to which handset.