Watertown OH ZIP Code

Watertown city is located in Ohio State, Washington County and has a unique zip code assigned by the US Postal Service Office.

You can search for the Watertown OH zip code by its streets and block numbers if we have some of the Watertown streets loaded in our website

Watertown Area Code is 740 and Time Zone is Eastern (GMT -05:00).

Watertown Zip Code - Ohio

The US ZIP Code basic format consists of five decimal numerical digits assigned to the Watertown City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Watertown ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Watertown, Ohio.

The Watertown Zip Code is 45787.

If you want to send a mail to Watertown City, you should use the 45787 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Watertown 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 45787 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Watertown 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 Ohio.

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What is the Watertown Zip Code?

The Watertown Zip Code in Ohio is 45787.

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Watertown, Ohio - US Zip Code

Watertown ZIP Code Lookup

45787 Zip Code File:
Zip Code: 45787,
City: Watertown
Watertown Area Code: 740
Watertown, OH - Time Zone: Eastern (GMT -05:00)
County: Washington
City Alias: Watertown
State: Ohio
State Abb: OH

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