Active Prefixes in Area Code 680

- 680-888
- Madrid
- 680-777
- East Syracuse
- 680-203
- Morrisvl, New York
- 680-444
- Geneva
- 680-800
- Onondaga
- 680-208
- Cato, New York
- 680-201
- Lafayette, New York
- 680-555
- Dir Asst, New York
- 680-206
- Williamson, New York
- 680-766
- Marion, New York
- 680-210
- Watertown, New York
- 680-209
- Earlville, New York
- 680-758
- Newport, New York
- 680-435
- Sylvan Bch, New York
- 680-204
- Naturalbdg, New York
- 680-697
- Syracuse, New York
- 680-600
- Syracuse, New York
- 680-215
- Newark, New York
- 680-202
- Canastota, New York
- 680-999
- Antwerp
- 680-216
- Auburn, New York
- 680-829
- Sandycreek, New York
- 680-200
- North Rose, New York
- 680-256
- Weedsport, New York
- 680-214
- Syracuse, New York
- 680-333
- Canton
- 680-222
- Watertown
- 680-639
- Gouverneur, New York
- 680-219
- Utica, New York
- 680-666
- Onondaga
- 680-205
- Fayette, New York
- 680-207
- Syracuse, New York
- 680-384
- Lysander, New York