Matlock, Washington 98560
| Total Population: | 99 |
| Zip Code Information: |
Standard Postal Code Post Office |
| Daylight GMT Offset: | -07:00 (PDT) |
| Standard GMT Offset: |
-08:00 (PST) Pacific Standard Time |
| Business Addresses: | 0 |
| Business P.O. Boxes: | 4 |
| Residential Addresses: | 35 |
| Residential P.O. Boxes: | 110 |