| Business | Phone |
| First National Bank 1574 Buchanan Trl E, Greencastle 17225 | (717) 597-7188 |
| First National Bank 821 S Washington St, Greencastle 17225 | (717) 593-0949 |
| M & T Bank 405 Mason Dixon Rd, Greencastle 17225 | (717) 597-1777 |
| M & T Bank 643 E Baltimore St, Greencastle 17225 | (717) 597-8191 |
| Orrstown Bank 13 Center Sq, Greencastle 17225 | (717) 532-6114 |
| Sentry Trust Co 40 Center Sq, Greencastle 17225 | (717) 597-5400 |
| Susquehanna Bank 35 N Carlisle St, Greencastle 17225 | (717) 597-2191 |