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    ZIP Code 5: 78573 - ALTON, MISSION, PALMHURST, TX

    ZIP Code 78573 is the postal code in ALTON, TX. Besides the basic information, it also lists the full ZIP code and the address of ZIP code 78573. Whatsmore, there is more information related to ZIP Code 78573. For example, nearby ZIP code around ZIP Code 78573, etc.

    ZIP 78573 Basic Information

    The basic information of ZIP Code 78573 is as follows, including: country, county, city, FIPS and etc.

    StateCountyCityZIP Code 5
    TX - TexasHidalgo CountyALTON78573
    TX - TexasHidalgo CountyMISSION78573
    TX - TexasHidalgo CountyPALMHURST78573

    📌It means zip code 78573 is across counties/cities.

    What is the plus 4 zip code for 78573 ZIP Code? Below is the detail.

    78573 ZIP+4 Code List

    What are the 4 digit zip extensions of ZIP Code 78573? ZIP code 78573 has many plus 4 codes, and each plus 4 code corresponds to one or more addresses. Below we list all the ZIP+4 codes and their addresses in the ZIP Code 78573. You can find a 9-digit ZIP Code by a full address.

    ZIP Code 5 Plus 4 Address
    78573-0001 PO BOX 1 (From 1 To 100), MISSION, TX
    78573-0002 PO BOX 101 (From 101 To 120), MISSION, TX
    78573-0003 PO BOX 121 (From 121 To 200), MISSION, TX
    78573-0004 PO BOX 201 (From 201 To 240), MISSION, TX
    78573-0005 PO BOX 241 (From 241 To 298), MISSION, TX
    78573-0006 PO BOX 301 (From 301 To 358), MISSION, TX
    78573-0007 PO BOX 361 (From 361 To 399), MISSION, TX
    78573-0008 PO BOX 401 (From 401 To 478), MISSION, TX
    78573-0009 PO BOX 481 (From 481 To 494), MISSION, TX
    78573-0010 PO BOX 501 (From 501 To 596), MISSION, TX

    If you can't find the 78573 plus 4 zip code you need on this page, we recommend you to use the the feature of Quick Select.

    How to write a U.S. envelope?

    • First, you need to fill in the recipient's mailing information in the center of the envelope. The first line is the recipient's name, the second line is the street address with a detailed house number, and the last line is the city, state abbr, and ZIP Code.

      Second, write the sender's information on the left top corner of the envelope. If your mail cannot be delivered, it will return to the sender's address.

      Finally, don't forget to stick the stamp on the right top corner. Otherwise, the letter will not go into the delivery process.

      Here is the envelope example below.

    What does each digit of ZIP Code 78573 stand for?

    • The first digit designates a national area, which ranges from zero for the Northeast to nine for the far West.

      The 2-3 digits represent a sectional center facility in that region.

      The last two digits designate small post offices or postal zones.

    Random Address in ZIP 78573

    ZIP Code 78573 has 7,412 real random addresses, you can clicking the picture below to get random addresses in ZIP Code 78573.

    ZIP 78573 Online Map

    This is online map of the address ALTON, Hidalgo County, Texas. You may use button to move and zoom in / out. The map information is for reference only.

    ZIP 78573 NearBy ZIP Code

    The Nearby ZIP Codes are 78574, 78504, 78501, 78572, and 78505, you can find ZIP codes in a 25km radius around ZIP Code 78573 and the approximate distance between the two ZIP codes.
    The data has a slight deviation for your reference only.

    ZIP CodeDistance (Kilo Meters)
    785743.068
    785046.323
    7850111.189
    7857212.345
    7850512.759
    7850212.788
    7854013.396
    7857615.077
    7853915.458
    7850317.278

    ZIP CodeDistance (Kilo Meters)
    7854117.349
    7857718.658
    7856018.924
    7854219.487
    7858920.684
    7855721.236
    7851621.457
    ZIP Code 5: 78573 - ALTON
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