| Name ▲ | Chapter number | Status | |
|---|---|---|---|
| Oneida-Canastota | 270 | Active | |
|
Address
Mailing Address |
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| Onental-Faxton | 224 | Active | |
|
Address
Mailing Address |
|||
| Oneonta | 466 | Active | |
|
Address
Mailing Address |
|||
| Onesquethau | 1096 | Active | |
|
Address
Mailing Address |
|||
| Onondaga | 802 | Active | |
|
Address
Mailing Address |
|||
| Ontario | 376 | Active | |
|
Address
Mailing Address |
|||
| Orient | 238 | Active | |
|
Address
Mailing Address |
|||
| Oriental-Faxton | 224 | Active | |
|
Address
Mailing Address |
|||
| Oriona Grove | 229 | Active | |
|
Address
Mailing Address |
|||
| Oriskany | 799 | Active | |
|
Address
Mailing Address |
|||
| Ostego | 138 | Active | |
|
Address
Mailing Address |
|||
| Oswegatchie | 687 | Active | |
|
Address
Mailing Address |
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