FYI...Found this website when trying to decode a Protect-o-plate today.

Shows dealership zone and number codes for USA.

https://www.ncrs.org/services/dealer-code-data.php

 

Gave me just what I needed. Thanks for sharing!

 

Even though I have my window sticker with the dealer code, and dealership name, I entered just the dealership name along with the city and state. No match found. so, the don't have all of them. TK65 has a boatload of Olds dealerships and codes.

 

I believe the primary concentration or concern with the NCRS site is for Chevrolet dealerships, even though there may be dealerships listed for non-Chevy businesses. I just listed the Olds dealership for my '69 4-4-2 as it wasn't there. I have the name and address of the dealership for my '68 4-4-2 (I don't have the dealer code) but it wasn't on the NCRS site.

Randy C.

 

yeah, i wondered if that would be a problem. alot of dealerships were Chev/Olds while Oldsmobile was in still in production. Did the Olds half of the dealership have a different number?

 

Comparing my list to the Chevy, Pontiac and Buick lists is Olds had their own zones and dealer numbers and they dont cross reference.

 

I did enter the dealership number and name on the NCRS site and they took it. I suspect they are interested in developing as big a data base as they can, including non-Chevy dealerships. I know the dealership I entered had only Oldsmobiles.

Randy C.

 

Put in the dealership name and city/state no info found.

 

Just added my father's old dealership in Springfield, MO, to the list

 

just entered dealership name "CMP" and it came up with the two in Calgary, AB. that still exist today.
FYI...when i entered the same name and its location the database found nothing.
simple searches seem to work best.