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    ZIP Code 5: 78720 - AUSTIN, TX

    ZIP Code 78720 is the postal code in AUSTIN, TX. Besides the basic information, it also lists the full ZIP code and the address of ZIP code 78720. Whatsmore, there is more information related to ZIP Code 78720. For example, nearby ZIP code around ZIP Code 78720, etc.

    ZIP 78720 Basic Information

    The basic information of ZIP Code 78720 is as follows, including: country, county, city, FIPS and etc.

    StateCountyCityZIP Code 5
    TX - TexasTravis CountyAUSTIN78720

    What is the plus 4 zip code for 78720 ZIP Code? Below is the detail.

    78720 ZIP+4 Code List

    What are the 4 digit zip extensions of ZIP Code 78720? ZIP code 78720 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 78720. You can find a 9-digit ZIP Code by a full address.

    ZIP Code 5 Plus 4 Address
    78720-0001 PO BOX 200001 (From 200001 To 200104), AUSTIN, TX
    78720-0105 PO BOX 200105, AUSTIN, TX
    78720-0111 PO BOX 200111 (From 200111 To 200118), AUSTIN, TX
    78720-0121 PO BOX 200121 (From 200121 To 200178), AUSTIN, TX
    78720-0181 PO BOX 200181 (From 200181 To 200254), AUSTIN, TX
    78720-0261 PO BOX 200261 (From 200261 To 200298), AUSTIN, TX
    78720-0301 PO BOX 200301 (From 200301 To 200314), AUSTIN, TX
    78720-0315 PO BOX 200315, AUSTIN, TX
    78720-0321 PO BOX 200321 (From 200321 To 200344), AUSTIN, TX
    78720-0345 PO BOX 200345, AUSTIN, TX

    If you can't find the 78720 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 78720 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 78720

    ZIP Code 78720 has 322 real random addresses, you can clicking the picture below to get random addresses in ZIP Code 78720.

    ZIP 78720 Online Map

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

    ZIP 78720 NearBy ZIP Code

    The Nearby ZIP Codes are 78712, 78702, 78705, 78703, and 78722, you can find ZIP codes in a 25km radius around ZIP Code 78720 and the approximate distance between the two ZIP codes.
    The data has a slight deviation for your reference only.

    ZIP CodeDistance (Kilo Meters)
    787122.258
    787022.822
    787052.934
    787033.413
    787223.76
    787043.771
    787414.827
    787515.107
    733015.273
    787215.583

    ZIP CodeDistance (Kilo Meters)
    787565.993
    787236.74
    787467.535
    787528.544
    787428.688
    787459.039
    787319.083
    787579.654
    7871010.099
    7874410.203
    7873511.377
    7872412.803
    7872512.984
    7874913.147
    7875813.504
    7874813.797
    7873013.99
    7875314.048
    7875414.557
    7875914.599
    7873314.758
    7871915.389
    7874716.321
    7873917.319
    7875017.52
    7872718.16
    7865218.263
    7873619.227
    7873219.276
    7861719.818
    7872620.304
    7872821.061
    7872921.092
    7865121.139
    7865322.072
    7869122.474
    7873723.15
    7861023.745
    7866023.87
    7873424.215
    7873824.775
    ZIP Code 5: 78720 - AUSTIN
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