| 464-2144 | A&E Audiology | Willow Valley Lakes Business & Medical Center | |
| 464-6127 | Arbor View at Willow Valley Retirement Communities | Willow Valley Lakes Community | |
| Bucher Associates | Willow Valley Square | ||
| 464-4333 | Campus Eye Center | Willow Valley Lakes Business & Medical Center | |
| 464-2074 | Clean Enterprises Dry Cleaning | Willow Valley Lakes Business & Medical Center | |
| 464-5920 | Custom Drapery and Design | Willow Valley Square | |
| 464-3269 | CVS Pharmacy | Willow Valley Square | |
| 464-3112 | Daniel L. Diehl, MD | Willow Valley Lakes Business & Medical Center | |
| 464-2708 | Darrenkamp’s Food Market | Willow Valley Square | |
| 392-5569 | David E. Gebhard & Associates | Willow Valley Square | |
| 464-9477 | Dermatology Associates of Lancaster Ltd. | Willow Valley Lakes Business & Medical Center | |
| 464-0113 | Dermatology Physicians, Inc. | Willow Valley Lakes Business & Medical Center | |
| 464-4848 | Drs. May-Grant Associates | Willow Valley Lakes Business & Medical Center | |
| 299-9232 | Family Eye Group | Willow Valley Lakes Business & Medical Center | |
| 291-2536 | Fulton Bank (with ATM) | Willow Valley Square | |
| 464-0286 | Geriatrics Associates | Willow Valley Lakes Business & Medical Center | |
| 464-0724 | Healthcare Management Control | Willow Valley Square | |
| 635-7299 | Hilton Garden Inn Harrisburg East | Willow Valley in Harrisburg | |
| 909-4663 | Homewood Suites Harrisburg | Willow Valley in Harrisburg | |
| Janice Hakes Wagaman, MA & Associates | Willow Valley Lakes Business & Medical Center | ||
| 464-2615 | KinderCare Learning Center | Willow Valley Lakes Business & Medical Center | |
| 464-9151 | Laboratory | Willow Valley Lakes Business & Medical Center | |
| 464-6800 | Lakes Manor at Willow Valley Retirement Communities | Willow Valley Lakes Community | |
| 464-6127 | Lakeside at Willow Valley Retirement Communities | Willow Valley Lakes Community | |
| 464-9430 | Lancaster Family Medicine Associates, PC | Willow Valley Lakes Business & Medical Center | |
| 464-9555 | Lancaster Pediatrics Associates, Ltd. | Willow Valley Lakes Business & Medical Center | |
| 464-5700 | Lancaster Rheumatology Associates, Inc. | Willow Valley Lakes Business & Medical Center | |
| 464-9335 | Lancaster Urological Group, Inc. | Willow Valley Lakes Business & Medical Center | |
| 464-0974 | Lewis Insurance Agency | Willow Valley Square | |
| 464-3459 | Life Management Associates | Willow Valley Square | |
| 464-1062 | Living Waters Church Office | Willow Valley Square | |
| 464-0177 | Long Orthodontics | Willow Valley Square | |
| 464-6800 | Manor North at Willow Valley Retirement Communities | Willow Valley Manor Community | |
| 464-5119 | McDonald’s | Willow Valley Square | |
| 464-6127 | Meadow Ridge at Willow Valley Retirement Communities | Willow Valley Lakes Community | |
| 735-3133 | Mihaela Andrian, MD, Internal Medicine | Willow Valley Lakes Business & Medical Center | |
| 464-5695 | Miller Optical | Willow Valley Lakes Business & Medical Center | |
| 464-4490 | Miracle Ear | Willow Valley Lakes Business & Medical Center | |
| 464-6800 | North Garden Apartments at Willow Valley Retirement Communties | Willow Valley Manor Community | |
| 299-4871 | Orthopedic Assoc of Lancaster | Willow Valley Lakes Business & Medical Center | |
| 464-2711 | Palm Court at Willow Valley | Willow Valley Resort Community | |
| 464-9173 | Physical Medicine & Rehab | Willow Valley Lakes Business & Medical Center | |
| 464-7399 | Picture This…Custom Framing | Willow Valley Square | |
| 464-9310 | Radiology & Diagnostic Imaging | Willow Valley Lakes Business & Medical Center | |
| 464-4892 | Raymond James Financial Services 200 | Willow Valley Square | |
| 464-4792 | Raymond James Financial Services 202 | Willow Valley Square | |
| 464-0100 | Raymond James Financial Services 208 | Willow Valley Square | |
| Red Rose Hearing | Willow Valley Lakes Business & Medical Center | ||
| 464-4585 | Richard A. Graff, Jr., DDS | Willow Valley Lakes Business & Medical Center | |
| 464-6800 | Spring Run at Willow Valley Retirement Communities | Willow Valley Lakes Community | |
| 464-4675 | Studio Three Salon | Willow Valley Square | |
| 464-0500 | Susquehanna Bank | Willow Valley Lakes Business & Medical Center | |
| 464-4016 | Susquehanna Coin | Willow Valley Square | |
| 464-6127 | The Glen at Willow Valley Communities | Willow Valley Manor Community | |
| 464-6800 | Vitality Cafe | Willow Valley Lakes Community | |
| 464-6800 | Willow Gables at Willow Valley Retirement Communities | Willow Valley Lakes Community | |
| 735-3939 | Willow Street Imaging | Willow Valley Lakes Business & Medical Center | |
| 464-2741 | Willow Valley Associates Corporate Office | Willow Valley Lakes Business & Medical Center | |
| 464-2741 | Willow Valley Associates Corporate Services | Willow Valley Lakes Community | |
| 464-2711 | Willow Valley Bakery & Ice Cream Shop | Willow Valley Resort Community | |
| 464-2711 | Willow Valley Chapel | Willow Valley Resort Community | |
| 464-6800 | Willow Valley Cultural Center at Willow Valley Retirement Communities | Willow Valley Lakes Community | |
| 464-7528 | Willow Valley Family Restaurant | Willow Valley Resort Community | |
| 464-7518 | Willow Valley Gift Shop | Willow Valley Resort Community | |
| 464-4448 | Willow Valley Golf Course | Willow Valley Resort Community | |
| 464-6496 | Willow Valley Property Management & Development Office | Willow Valley Square | |
| 464-2711 | Willow Valley Resort & Conference Center | Willow Valley Resort Community | |
| 464-6800 | Willow Valley Retirement Communities Welcome Center | Willow Valley Lakes Community | |
| 464-2711 | Willow Valley Terrace Restaurant | Willow Valley Resort Community | |
| 464--2769 | Willow Woods Apartments & Townhomes | Willow Valley Resort Community | |