A valid 5-digit code for Armagh and surrounding parts of Indiana County, Pennsylvania. 2. International Postal Codes

A unique ZIP code assigned to the Newark Liberty International Airport area.

ZIP codes starting with 157 are located in Western Pennsylvania, covering areas like Indiana, PA, and Punxsutawney, PA.

Given the sequence of numbers, you might be looking for one of these valid codes:

The prefix confirms the regional mail facility in Pennsylvania.

Postal codes are strictly 6 digits long (e.g., 157188 ). 3. ZIP+4 Breakdown