Orono ME ZIP Code
Orono city is located in Maine State, Penobscot County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Orono ME zip code by its streets and block numbers if we have some of the Orono streets loaded in our website
Orono Area Code is 207 and Time Zone is Eastern (GMT -05:00).
Orono Zip Code - Maine
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Orono City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Orono ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Orono, Maine.
The Orono Zip Code is 04469, 04473.
If you want to send a mail to Orono City, you should use the 04469, 04473 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Orono 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 04469, 04473 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Orono 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 Maine.