ポート番号 です
pōtobangōdesu
1. Port number.; It is a port number.
Noun
#63567
1. Port number.; It is a port number.
1. telephone number
1. number on the back of a player's uniform; uniform number
1. number; series of digits
1. registration number
1. account number (bank, etc.)
1. Was the phone number.
1. Probably the phone number.