| Business | Phone |
| Willow Grove Community Dev Po Box 1097, Willow Grove 19090 | (215) 443-7320 |
| Willow Grove Community Svc Inc 131 York Rd, Willow Grove 19090 | (215) 657-7160 |
| Willow Grove Senior Citizens 210 Cedar Ave, Willow Grove 19090 | (215) 657-2290 |
| Willow Grove Volunteers 221 Davisville Rd, Willow Grove 19090 | (215) 659-1675 |