PNR is a special unique number that is used to track passengers' and passengers detail. It is generated by travel booking or reservation software. Airlines and railway tourism are mostly used PNR. You can see the full detail of PNR, full forms of PNR, and abbreviations of PNR in the table given below.
|Passenger Name Record||Indian Railways||PNR|
|Pointe Noire||Airport Code||PNR|