KIL 6830 [????- ] | Gwulo: Old Hong Kong

KIL 6830 [????- ]

Current condition: 
In use

Is the first figure 3 or 5? Tried with both in search of the proper lot number in the GeoInfo Map without success.

IMG_20210502_KIL6830.jpg
IMG_20210502_KIL3830.jpg, by H.Lo