| Business | Phone |
| Borough Of Port Allegany Offices 1 W Maple St, Port Allegany 16743 | (814) 642-2526 |
| Port Allegany Maintenance 45 W Maple St, Port Allegany 16743 | (814) 642-1070 |
| Port Allegany Sewage Plant Glass Pl, Port Allegany 16743 | (814) 642-7047 |
| Liberty Township Mc Kean 4859 Route 155, Port Allegany 16743 | (814) 642-2445 |