We currently have 3 different memberships. Our first, purchased direct thru
DVC at OKW back in 1993 is a 4 digit number beginning with 8 (8xxx.0, 8xxx.1, etc.) This membership has contracts going up to 8xxx.7 .
Our other two unique memberships were purchased via resale. One has a 5 digit number (plus suffix) beginning with 35 (35xxx.00 - also at OKW) and the other has a 7 digit number beginning with 3004 (3004xxx.00 at HH). All were purchased by the end of 1999.
My understanding is that the contracts have been numerically noted by the next number available in the sequence when contracts are recorded. So, the lower the number, the earlier it was originally purchased.
I believe that the Membership number itself identifies the original Home resort included in that membership and how many memberships were sold at time.
Our 12 digit original membership ends in xxxxx0108xxx - where I think the 01 identifies OKW (as the first DVC resort) and the remaining 5 digits mean that we were among the first 8,000+ buyers.
Our 2nd OKW membership (purchased resale) ends in xxxxx01360xx and indicates OKW again (01) and that the membership was purchase among the first 36,000+ buyers at OKW.
Our HH membership (purchased resale) ends in xxxxx03041xx and indicates HH (as the third DVC resort) and that the membership was among the first 4100+ buyers at HH. Our other HH points are in contracts attached to our original OKW membership. We were among the very early buyers at HH - purchasing a full year before the resort opened when the Beach House foundation was being poured for the parking garage and the resort itself was a hard hat area and guests were not allowed over on the island at all. Since those HH contracts are tied to the OKW membership, there is no unique notation identifying the purchases other than where they sit in the numeric order of that membership. (8xxx.5, 8xxx.7)
None of our contacts have more than one decimal place.