Glenfield NY ZIP Code
Glenfield city is located in New York State, Lewis County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Glenfield NY zip code by its streets and block numbers if we have some of the Glenfield streets loaded in our website
Glenfield Area Code is 315 and Time Zone is Eastern (GMT -05:00).
Glenfield Zip Code - New York
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Glenfield City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Glenfield ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Glenfield, New York.
The Glenfield Zip Code is 13343.
If you want to send a mail to Glenfield City, you should use the 13343 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Glenfield 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 13343 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Glenfield 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 New York.