Uniondale zipcode
| City | Uniondale |
| ZIP Code | 11556 |
| Type | Standard |
| State Code | NY |
| State | New York |
ZIP code of Uniondale is 11556. This place is located in New York state in US. To send any postal service to Uniondale, you must use 11556 zipcode.
| City | Uniondale |
| ZIP Code | 11556 |
| Type | Standard |
| State Code | NY |
| State | New York |
ZIP code of Uniondale is 11556. This place is located in New York state in US. To send any postal service to Uniondale, you must use 11556 zipcode.
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