If a PHS is in arrears and you don't know the number, is there a simple way to find the number?

1. If you have a PHS mobile phone and still want this number, you can recharge it with a special recharge card for PHS, and you will know this phone number after recharging.

2. If you just want to know the number of PHS, you take your mobile phone to the seller and ask them to help you ask for the phone number. PHS has a PSID, and the PHS number is bound to this code, so as long as you know the PSID code of this mobile phone, you can find the phone number, and the seller may need some money. I don't know what brand of your mobile phone is, so I can't tell you the PSID on your PHS phone. Why not explain?

I don't want this number, so I changed my mobile phone to a different number. Then you should go to the seller and ask them to burn you another PSID code. I'll give you a new number, and you have to pay some fees. Bring your ID card.

Note: none of the above methods can be handled in the business hall, because this is not your account and you don't have the owner's ID card, so the business hall can't help you.