Help with Feldpost Numbers

[Sonny]

I'm trying to ID two feldpost numbers on a grouping, any help with be most appreciated.
In 1945, # 21966
In 1942, #37070
Thanks, Sonny

[Ian Jewison]

Hi Sonny,

Your FP Nr. are:

In 1945, # 21966 - 3 Kp. Krankentransport Abteilung 503
In 1942, #37070 - Feldlazarett 269

Rgds, Ian

[Sonny]

Feldpost

Thanks Ian, the fieldhospital makes sense I think it was the notice to the wife that he got wounded.
Sonny