Butler zipcode
| City | Butler |
| ZIP Code | 21023 |
| Type | PO Box |
| State Code | MD |
| State | Maryland |
ZIP code of Butler is 21023. This place is located in Maryland state in US. To send any postal service to Butler, you must use 21023 zipcode.
| City | Butler |
| ZIP Code | 21023 |
| Type | PO Box |
| State Code | MD |
| State | Maryland |
ZIP code of Butler is 21023. This place is located in Maryland state in US. To send any postal service to Butler, you must use 21023 zipcode.
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