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| Zip Code | State | Type | County | City | Area Code |
|---|---|---|---|---|---|
| Search for a ZIP code to see details | |||||
| County | ZIP Code | Major City | Type | Area Code |
|---|---|---|---|---|
| Williamson | 62841 | Freeman Spur | PO Box | |
| Williamson | 62915 | Cambria | PO Box | 618 |
| Williamson | 62918 | Carterville | Standard | 618 |
| Williamson | 62921 | Colp | PO Box | 618 |
| Williamson | 62922 | Creal Springs | Standard | 618 |
| Williamson | 62933 | Energy | Standard | 618 |
| Williamson | 62948 | Herrin | Standard | 618 |
| Williamson | 62949 | Hurst | PO Box | 618 |
| Williamson | 62951 | Johnston City | Standard | 618 |
| Williamson | 62959 | Marion | Standard | 618 |
| Williamson | 62974 | Pittsburg | Standard | 618 |