I gave you a phone number, not an email address. Did the phone number work?
Here are some other part numbers also. The keypad # is for a different radio, the BCD325P2, not the one you are looking for.
UNIDEN PARTS DEPT (replacement lens for 436)
GDW107568ZZ
Parts Dept. 1-800-620-7531
1-800-554-3988
The display window part number is GDW107568ZZ and the front case part number is GCF107565ZZ.
BCD325P2 keypad
LKR102616EZ