| ZIP Code | ZIP Code Place Name | County | ZIP Code Type |
|---|---|---|---|
| 44003 | Andover | Ashtabula County | Standard |
| 44004 | Ashtabula | Ashtabula County | Standard |
| 44005 | Ashtabula | Ashtabula County | PO Box |
| 44010 | Austinburg | Ashtabula County | Standard |
| 44030 | Conneaut | Ashtabula County | Standard |
| 44032 | Dorset | Ashtabula County | Standard |
| 44041 | Geneva | Ashtabula County | Standard |
| 44046 | Huntsburg | Geauga County | Standard |
| 44047 | Jefferson | Ashtabula County | Standard |
| 44048 | Kingsville | Ashtabula County | Standard |
| 44062 | Middlefield | Geauga County | Standard |
| 44064 | Montville | Geauga County | Standard |
| 44068 | North Kingsville | Ashtabula County | PO Box |
| 44076 | Orwell | Ashtabula County | Standard |
| 44082 | Pierpont | Ashtabula County | Standard |
| 44084 | Rock Creek | Ashtabula County | Standard |
| 44085 | Rome | Ashtabula County | Standard |
| 44086 | Thompson | Geauga County | Standard |
| 44088 | Unionville | Ashtabula County | PO Box |
| 44093 | Williamsfield | Ashtabula County | Standard |
| 44099 | Windsor | Ashtabula County | Standard |
| 44428 | Kinsman | Trumbull County | Standard |