The Probation Department main line is (716) 858-8200. If you wish to contact a staff member directly, you simply dial (716) 858- and the person's extension found below.
| NAME | PH # | NAME | PH # | NAME | PH # | NAME | PH # | |||
| Alfonso, J | 8258 | Dunne, P | 8338 | Marrale, A | 8443 | Schrader, C | 7847 | |||
| Anderson, D | 8216 | Durski, J | 8302 | Martin, C | 8992 | Schrader, J | 2120 | |||
| Anderson, M | 8306 | Fairfield, J | 8019 | Martin, E | 7550 | Shea, M | 8687 | |||
| Andruszko, T | 6810 | Falzone, P | 8071 | Marzec, S | 8956 | Sizemore, M | 6924 | |||
| Antonik, J | 2523 | Felix, T | 8173 | Mayhew, M | 8674 | Skelly, L | 8011 | |||
| Appenheimer, K | 8574 | Fera, G | 7382 | McDuffie, E | 1683 | Skokowski, D | 8706 | |||
| Augustyniak, D | 8251 | Fisher, C | 7596 | McElhinny, K | 8296 | Smith, K | 6595 | |||
| Avery, K | 6679 | Fornalik, S | 8299 | McGowan, P | 8858 | Smith, M | 8037 | |||
| Baczkowski, C | 6402 | Forney, S | 8243 | McHenry, L | 8237 | Stefaniak, K | 2584 | |||
| Bartolotta, C | 4919 | Fountain, S | 4644 | McKnight, A | 8211 | Sorce, M | 8003 | |||
| Barugh, T | 8155 | Fuszara, H | 6898 | McPartland, L | 8278 | Stalker, M | 8459 | |||
| Bertosino, J | 8630 | Galante, C | 8382 | Mika, A | 8982 | Stetz-Reese, K | 8250 | |||
| Betz, J | 6180 | Garrison, R | 6685 | Miller, D | 8425 | Stranahan, K | 2182 | |||
| Blane, K | 7974 | Gechell, H | 8831 | Miller, S | 8025 | Szabo, D | 6686 | |||
| Bley, M | 8294 | Haggerty, J | 8254 | Mojica, A | 2364 | Wattie, K | 2809 | |||
| Burd, B | 7395 | Harmon, S | 4793 | Nieves, R | 2914 | Wilcox, A | 2665 | |||
| Byrd, B | 8518 | Hawkes, L | 6674 | Novkova, J | 8879 | Wittenrich, C | 6748 | |||
| Callwood, A | 8848 | Hayes, S | 8552 | Nurmi, J | 6768 | Yanes, K | 4679 | |||
| Cardona, T | 2016 | Higgins, M | 4806 | O’Connor, J | 6177 | Zakowski, J | 8217 | |||
| Casal, C | 4928 | Howard, S | 6473 | O'Donnell, K | 8973 | Szakacs, J | 8233 | |||
| Casey, R | 1651 | Hudson, J | 4930 | O'Hara, N | 8293 | Szprygada, M | 8267 | |||
| Cheatom, L | 2348 | Johnson, E | 7806 | Olszowy, M | 8224 | Tarver, D | 8677 | |||
| Chu, N | 6705 | Johnson, K | 2197 | O’Neill, J | 8421 | Tiffany, J | 8971 | |||
| Church, A | 8536 | Johnson, S | 8012 | Orlowski, J | 8218 | Tomporowski, M | 2831 | |||
| Clark, J | 3406 | Joseph, T | 2781 | O'Rourk, E | 1807 | Tybor, L | 8046 | |||
| Cooper, T | 1855 | Kassem, K | 7723 | Palmer, L | 8563 | Velasquez, H | 8230 | |||
| Cornell, B | 8887 | Kelley, E | 6953 | Pamrow, S | 1506 | Vause, H | 1882 | |||
| Creek, J | 7640 | Kessler, M | 8062 | Paris, R | 8675 | Vidal, L | 8684 | |||
| Cuomo, S | 8907 | Klima, J | 7389 | Payne, D | 2359 | 7/17/2023 | ||||
| Curry, J | 7341 | Knight, J | 6683 | Phillips, K | 6910 | |||||
| Daley, E | 1823 | Knight, M | 8943 | Pierchala, M | 7855 | |||||
| DePasquale, M | 2812 | Kozlowski, L | 2640 | Pilecki, K | 4907 | |||||
| Diamond, W | 6750 | Kozmycz, C | 8279 | Planavsky, R | 1864 | |||||
| Dickman, B | 4880 | Kyser, J | 4671 | Rivera, A | 4780 | |||||
| Dietz, M | 4738 | LaPorta, N | 7343 | Robillard, A | 7597 | |||||
| DiFonzo, D | 4908 | Lesswing, Z | 6645 | Robillard, R | 8264 | |||||
| DiMaria, J | 4672 | Lewis, K | 8234 | Robinson, J | 7751 | |||||
| DiPasquale, V | 8403 | Lipman, J | 8205 | Roehner, J | 8522 | |||||
| Dixon, M | 8490 | Maconaghy, M | 4957 | Roman, G | 7981 | |||||
| Doyle, C | 4897 | Maiorana, T | 8844 | Ruhland, S | 8247 | |||||
| Doyle, G | 6178 | Malek, H | 6071 | Sands, J | 8889 | |||||
| Drmacich, J | 7735 | Mann, K | 8273 | Scherer, T | 8035 | |||||
| Duffy, T | 8873 | Mantelli, R | 8650 | Schmarder, M | 2704 |