Zip code 18660
Zip code 18660, PA
The zip code 18660, type standard, belongs to Wapwallopen . It is part of the county Luzerne County, state of Pennsylvania. It has an estimated population of 3350.
The postal code 18660 has only one denomination. If you are going to use the postal service be sure to use only those denominations marked as official (Wapwallopen).
| Location | Denomination |
|---|---|
| Wapwallopen | Official |