To be able to connect a a SIM card (phone number) to a laptop, you will need to make sure that the laptop features a GSM module. Most laptops don't have one, but if you check its specifications, this thing should be cleared. Unless there is a 3G modem available, you won't have the possibility insert/connect a SIM to your laptop. There was a time when manufacturers embedded GSM modules into laptops, but the new ones don't have this feature anymore.
