| Business | Phone |
| Honorable Elaine F Berkoff 608 Easton Rd, Willow Grove 19090 | (215) 659-6840 |
| Second Alarmers Assn & Rescue 307 Davisville Rd, Willow Grove 19090 | (215) 659-1885 |
| Montgomery County Mental Hlth 102 York Rd, Willow Grove 19090 | (215) 362-8230 |
| Montgomery County Prothonotary 102 Old York Rd # 206, Willow Grove 19090 | (215) 784-5410 |
| Montgomery Cnty Courthouse Anx 102 York Rd, Willow Grove 19090 | (215) 784-5400 |
| Montgomery Cnty Juvenile Prbtn Courthouse Anx, Willow Grove 19090 | (215) 784-5406 |
| Montgomery Cnty Register-Wills 102 York Rd, Willow Grove 19090 | (215) 784-5435 |
| Montgomery County Adult Prbtn 102 York Rd, Willow Grove 19090 | (215) 784-5407 |
| Montgomery County Dui Dept 102 York Rd, Willow Grove 19090 | (215) 784-5408 |