Newcastle zipcode
| City | Newcastle |
| ZIP Code | 95658 |
| Type | Standard |
| State Code | CA |
| State | California |
ZIP code of Newcastle is 95658. This place is located in California state in US. To send any postal service to Newcastle, you must use 95658 zipcode.
| City | Newcastle |
| ZIP Code | 95658 |
| Type | Standard |
| State Code | CA |
| State | California |
ZIP code of Newcastle is 95658. This place is located in California state in US. To send any postal service to Newcastle, you must use 95658 zipcode.
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