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    ZIP Code 5: 80721 - AMHERST, CO

    ZIP Code 80721 is the postal code in AMHERST, CO. Besides the basic information, it also lists the full ZIP code and the address of ZIP code 80721. Whatsmore, there is more information related to ZIP Code 80721. For example, nearby ZIP code around ZIP Code 80721, etc.

    ZIP 80721 Basic Information

    The basic information of ZIP Code 80721 is as follows, including: country, county, city, FIPS and etc.

    StateCountyCityZIP Code 5
    CO - ColoradoPhillips CountyAMHERST80721

    What is the plus 4 zip code for 80721 ZIP Code? Below is the detail.

    80721 ZIP+4 Code List

    What are the 4 digit zip extensions of ZIP Code 80721? ZIP code 80721 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 80721. You can find a 9-digit ZIP Code by a full address.

    ZIP Code 5 Plus 4 Address
    80721-0001 PO BOX 1 (From 1 To 120), AMHERST, CO
    80721-5000 200 (From 200 To 299) MONMOUTH AVE, AMHERST, CO
    80721-5001 300 (From 300 To 399) MONMOUTH AVE, AMHERST, CO
    80721-5002 400 (From 400 To 499) MONMOUTH AVE, AMHERST, CO
    80721-5003 500 (From 500 To 599) MONMOUTH AVE, AMHERST, CO
    80721-8000 500 (From 500 To 598 Even) MAIN AVE, AMHERST, CO
    80721-8000 520 MAIN AVE, AMHERST, CO
    80721-9600 2000 (From 2000 To 2999) COUNTY ROAD 6, AMHERST, CO
    80721-9601 1 (From 1 To 999) COUNTY ROAD 55, AMHERST, CO
    80721-9602 1000 (From 1000 To 1999) COUNTY ROAD 55, AMHERST, CO

    If you can't find the 80721 plus 4 zip code you need on this page, we recommend you to use the the feature of Quick Select.

    Post Office in ZIP Code 80721

    AMHERST is the only post office in ZIP Code 80721. You can find the address, phone number, and interactive map below. Click to view the service and service hours about AMHERST.

    • AMHERST Post Office

      Address 520 MAIN AVE, AMHERST, CO, 80721-9998

      Phone 970-854-4391

      *Street Parking Available

    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 80721 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 80721

    ZIP Code 80721 has 67 real random addresses, you can clicking the picture below to get random addresses in ZIP Code 80721.

    ZIP 80721 Online Map

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

    ZIP 80721 NearBy ZIP Code

    The Nearby ZIP Codes are 80734, and 80737, you can find ZIP codes in a 25km radius around ZIP Code 80721 and the approximate distance between the two ZIP codes.
    The data has a slight deviation for your reference only.

    ZIP CodeDistance (Kilo Meters)
    8073417.727
    8073721.955
    ZIP Code 5: 80721 - AMHERST
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