99156 ZIP Code Newport, Washington – USA
The ZIP code 99156 is assigned to Newport city, located in the Pend Oreille county that is part of the state of Washington, WA, United States.
99156 zip code map
Postcode location
Newport Washington,WA
State of 99156
Check all the Washington ZIP Code list.
US ZIP Codes
Please check all state’s postal code in the United States.