78644 ZIP Code


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78644 is a zip code assigned by the US Postal Service Office for a US City.


You can search for the 78644 zip code by its streets and block numbers if we have some of the streets loaded in our website

You should use 78644 Zip Code if you want to send mail to a certain US City.



78644 Zip Code - US ZIP Codes

The US ZIP Code basic format consists of five decimal numerical digits assigned like the 78644 Zip Code. An extended ZIP+4 code, introduced in the 1980s, includes the five digits 78644 ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code.



78644 Zip Code belongs to Lockhart, TX - US. 78644 Zip code is located at Caldwell County and is related to this cities: Seawillow, Lockhart, Mendoza

78644 Zip Code Area Code is 512 and 78644 Zip Code Time Zone is Central (GMT -06:00).

In 1983, the U.S. Postal Service introduced an expanded Lockhart 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 78644 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Lockhart 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 Texas.


78644 Zip Code MAP



What city is 78644 Zip Code?

The 78644 Zip Code is assigned to Lockhart City in Texas State.




ZIP Plus 4 Lockhart - US Streets Zip Codes

Please check the Lockhart page



Reverse 78644 Zip Code Lookup

78644 Zip Code City?

Lockhart, TX

Lockhart (Caldwell County), Texas - US

This Zip code is related to Seawillow, Lockhart, Mendoza City



78644 ZIP Code Lookup

78644 Zip Code File:
Zip Code: 78644
City: Lockhart
Lockhart Area Code: 512
Lockhart, TX - Time Zone: Central (GMT -06:00)
County: Caldwell
City Aliases: Seawillow, Lockhart, Mendoza
State: Texas
State Abb: TX