| Business | Phone |
| Chester Accounts & Finance 1 Fourth St, Chester 19013 | (610) 447-7981 |
| Chester Assessor's Office 1 Fourth St, Chester 19013 | (610) 447-7799 |
| Chester Building Official 1 Fourth St # 1, Chester 19013 | (610) 447-7751 |
| Chester Bulk Waste Pick Up 2nd St & Dockamp;, Chester 19013 | (610) 447-7888 |
| Chester City Engineer 1 Fourth St, Chester 19013 | (610) 447-7742 |
| Chester City Planning Chester 19013 | (610) 447-7881 |
| Chester Development Office Chester 19013 | (610) 447-7845 |
| Chester Highway Maintenance 2nd & Dockamp;, Chester 19013 | (610) 447-7889 |
| Chester Juvenile Dept 160 E 7th St, Chester 19013 | (610) 447-7941 |
| Chester Lead Program 1 Fourth St, Chester 19013 | (610) 447-7824 |
| Chester License & Inspections Chester 19013 | (610) 447-7759 |
| Chester Parking Authority 511 Welsh St, Chester 19013 | (610) 490-1495 |
| Chester Personnel Office 1 Fourth St, Chester 19013 | (610) 447-7783 |
| Chester Public Improvements 1 Fourth St, Chester 19013 | (610) 447-7740 |
| Chester Public Property Dept 1 Fourth St, Chester 19013 | (610) 447-7728 |
| Chester Rodent Control Chester 19013 | (610) 447-7832 |
| Chester Solicitor's Office 1 Fourth St, Chester 19013 | (610) 447-7716 |
| Chester Storm Sewers Dept Chester 19013 | (610) 447-7891 |
| Chester Township Municpl Bldg 1150 Engle St, Chester 19013 | (610) 494-4149 |
| Chester Trades Inspector Chester 19013 | (610) 447-7751 |
| Parkside Boro Secretary 22 E Elbon Rd, Chester 19015 | (610) 876-3659 |