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ZIP Code 5: 79121 - AMARILLO, TX

ZIP Code 79121 is the postal code in AMARILLO, TX. Besides the basic information, it also lists the full ZIP code and the address of ZIP code 79121. Whatsmore, there is more information related to ZIP Code 79121. For example, nearby ZIP code around ZIP Code 79121, etc.

ZIP 79121 Basic Information

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The basic information of ZIP Code 79121 is as follows, including: country, county, city, FIPS and etc.

StateCountyCityZIP Code 5
TX - TexasPotter CountyAMARILLO79121
TX - TexasRandall CountyAMARILLO79121

📌It means zip code 79121 is across counties/cities.

What is the plus 4 zip code for 79121 ZIP Code? Below is the detail.

79121 ZIP+4 Code List

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What are the 4 digit zip extensions of ZIP Code 79121? ZIP code 79121 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 79121. You can find a 9-digit ZIP Code by a full address.

ZIP Code 5 Plus 4 Address
79121-0001 7701 (From 7701 To 7799 Odd) INTERSTATE 40, AMARILLO, TX
79121-0100 7701 INTERSTATE 40 STE 100, AMARILLO, TX
79121-0102 7701 INTERSTATE 40 STE 102, AMARILLO, TX
79121-0103 7701 INTERSTATE 40 STE 103, AMARILLO, TX
79121-0104 7701 INTERSTATE 40 STE 104, AMARILLO, TX
79121-0106 7701 INTERSTATE 40 STE 106, AMARILLO, TX
79121-0108 7701 INTERSTATE 40 STE 108, AMARILLO, TX
79121-0112 7701 INTERSTATE 40 STE 112, AMARILLO, TX
79121-0116 7701 INTERSTATE 40 STE 116, AMARILLO, TX
79121-0120 7701 INTERSTATE 40 STE 120, AMARILLO, TX

If you can't find the 79121 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?

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  • 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.

    ZIP Code: 79121

What does each digit of ZIP Code 79121 stand for?

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  • 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.

    ZIP Code: 79121

Random Address in ZIP 79121

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ZIP Code 79121 has 766 real random addresses, you can clicking the picture below to get random addresses in ZIP Code 79121.

ZIP Code:79121

ZIP 79121 Online Map

ZIP 79121 Online Map

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

ZIP 79121 NearBy ZIP Code

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The Nearby ZIP Codes are 79109, 79110, 79106, 79119, and 79178, you can find ZIP codes in a 25km radius around ZIP Code 79121 and the approximate distance between the two ZIP codes.
The data has a slight deviation for your reference only.

ZIP CodeDistance (Kilo Meters)
791096.554
791106.809
791068.086
791199.673
7917810.025
7910210.865
7910111.437
7911412.754
7910513.145
7911613.145
7911713.145
7912013.145
7915913.145
7916613.145
7916813.145
7917213.145
7917413.145
7918513.145
7918913.145
7910313.462
7910415.764
7910716.369
7911817.994
7901618.049
7901218.717
7911123.964
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School in ZIP Code 79121

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This is the ZIP Code 79121 - School page list. Its detail School Name, Address, City, State, ZIP Code is as below.

  • ·School Name:Sleepy Hollow El
  • ·Address: 3435 Reeder
  • ·City: Amarillo
  • ·State: Texas
  • ·Grades: PK-5
  • ·ZIP Code: 79121
ZIP Code 5: 79121 - AMARILLO

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