| Library | Patron Barcode | Material Barcode |
|---|---|---|
| Adriance Memorial Library – PPLD | 22390 | 32390 |
| Amenia Free Library | 28020 | 38020 |
| Arlington Branch Library – PPLD | 22392 | 32392 |
| Beekman Library | 28022 | 38022 |
| Brewster Public Library | 26013 | 36013 |
| Cairo Public Library | 28023 | 38023 |
| Canaan Branch of Chatham Public Library | 28027 | 38027 |
| Catskill Public Library | 28024 | 38024 |
| Chatham Public Library | 28026 | 38026 |
| Claverack Public Library | 28028 | 38028 |
| Clinton Community Library | 28029 | 38029 |
| Clintondale Branch of Highland Library | 22384 | 32384 |
| D.R. Evarts Library | 28021 | 38021 |
| Desmond/Fish Library | 22383 | 32383 |
| Dover Plains Library | 28030 | 38030 |
| East Fishkill Community Library | 22381 | 32381 |
| Elting Memorial Library | 22913 | 32913 |
| Fishkill – Blodgett Memorial Library | 22382 | 32382 |
| Germantown Library | 28031 | 38031 |
| Greenville Public Library | 28032 | 38032 |
| Grinnell Library | 22393 | 32393 |
| Heermance Memorial Library | 22338 | 32338 |
| Highland Public Library | 22384 | 32384 |
| Howland Public Library | 22912 | 32912 |
| Hudson Area Library Association | 28035 | 38035 |
| Hunter Public Library | 28036 | 38036 |
| Hurley Library | 28037 | 38037 |
| Hyde Park Free Library | 22385 | 32385 |
| Julia L. Butterfield Memorial Library | 27486 | 37486 |
| Kent Public Library | 25955 | 35955 |
| Kinderhook Memorial Library | 28038 | 38038 |
| Kingston Library | 22386 | 32386 |
| LaGrange Association Library | 22387 | 32387 |
| Livingston Free Library | 28039 | 38039 |
| Mahopac Public Library | 22916 | 32916 |
| Marlboro Free Library | 22388 | 32388 |
| MHLS ONLINE | 22334 | N/A |
| Millbrook Free Library | 22389 | 32389 |
| Mountain Top Library | 28033 | 38033 |
| New Lebanon Library | 28042 | 38042 |
| North Chatham Free Library | 28043 | 38043 |
| Northeast-Millerton Library | 28044 | 38044 |
| Olive Free Library Association | 26019 | 36019 |
| Palenville Branch of Catskill Public Library | 28025 | 38025 |
| Patterson Library | 26842 | 36842 |
| Pawling Free Library | 28045 | 38045 |
| Philmont Public Library | 28046 | 38046 |
| Phoenicia Library | 28047 | 38047 |
| Pine Plains Free Library | 28049 | 38049 |
| Plattekill Public Library | 28041 | 38041 |
| Pleasant Valley Library | 26015 | 36015 |
| Putnam Valley Free Library | 27535 | 37535 |
| Red Hook Public Library | 28050 | 38050 |
| Reed Memorial Library | 26014 | 36014 |
| Rhinecliff – Morton Memorial Library | 28051 | 38051 |
| Roeliff Jansen Community Library | 28034 | 38034 |
| Rosendale Library | 26021 | 36021 |
| Sarah Hull Hallock Free Library | 28040 | 38040 |
| Saugerties Public Library | 26022 | 36022 |
| Staatsburg Library Society | 28052 | 38052 |
| Stanford Free Library | 28053 | 38053 |
| Starr Library | 22915 | 32915 |
| Stone Ridge Library | 28054 | 38054 |
| Tivoli Free Library | 28055 | 38055 |
| Town of Esopus Library | 26016 | 36016 |
| Town of Ulster Public Library | 22914 | 32914 |
| Valatie Free Library | 28056 | 38056 |
| West Hurley Public Library | 28057 | 38057 |
| Windham Public Library | 28058 | 38058 |
| Woodstock Public Library District | 22394 | 32394 |