Mont Alto PA ZIP Code
Mont Alto city is located in Pennsylvania State, Franklin County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Mont Alto PA zip code by its streets and block numbers if we have some of the Mont Alto streets loaded in our website
Mont Alto Area Code is 717 and Time Zone is Eastern (GMT -05:00).
Mont Alto Zip Code - Pennsylvania
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Mont Alto City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Mont Alto ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Mont Alto, Pennsylvania.
If you want to send a mail to Mont Alto City, you should use the 17237 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Mont Alto ZIP code system that it called ZIP+4, often called "plus-four codes", "add-on codes", or "add ons". A ZIP+4 code uses the basic 17237 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Mont Alto city block, a group of apartments, an individual high-volume receiver of mail or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery in Pennsylvania.
Mont Alto, Pennsylvania - MAP
ZIP Plus 4 Mont Alto - US Streets Zip Codes
By pressing keys ctrol + F you can search Mont Alto zip codes by its streets, highways, and know the ZIP+4 US ZIP Code
Mont Alto ZIP Code Lookup
17237 Zip Code Information:
Zip Code: 17237,
City: Mont Alto
Mont Alto Area Code: 717
Mont Alto, PA - Time Zone: Eastern (GMT -05:00)
City Alias: Mont Alto
State Abb: PA
Pennsylvania Zip+4 - Nearby Mont Alto Cities
Cities near Mont Alto in Pennsylvania