NMR has various meanings in the Return To Sender Code category. Discover the full forms, definitions, and usage contexts of NMR in Return To Sender Code.
No Mail Receptacle
Most CommonReturn To Sender Code
Citation
Acronym24.com. (2025). What does NMR mean in Return To Sender Code?. Retrieved from https://acronym24.com/nmr-meaning-in-return-to-sender-code/