| Business | Phone |
| E Ronald Hixon Pc 33 S Water St, Hummelstown 17036 | (717) 566-7076 |
| H E Reddinger Tax Prep 165 Grandview Rd, Hummelstown 17036 | (717) 566-2204 |
| Mc Guire & Assoc 439 Walton Ave, Hummelstown 17036 | (717) 566-7159 |
| Robert D Welsh Cpa 421 Hilltop Rd, Hummelstown 17036 | (717) 533-4305 |