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ZIP Code 5: 94509 - ANTIOCH, CA

ZIP Code 94509 is the postal code in ANTIOCH, CA. Besides the basic information, it also lists the full ZIP code and the address of ZIP code 94509. Whatsmore, there is more information related to ZIP Code 94509. For example, nearby ZIP code around ZIP Code 94509, etc.

ZIP 94509 Basic Information

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The basic information of ZIP Code 94509 is as follows, including: country, county, city, FIPS and etc.

StateCountyCityZIP Code 5
CA - CaliforniaContra Costa CountyANTIOCH94509

What is the plus 4 zip code for 94509 ZIP Code? Below is the detail.

94509 ZIP+4 Code List

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What are the 4 digit zip extensions of ZIP Code 94509? ZIP code 94509 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 94509. You can find a 9-digit ZIP Code by a full address.

ZIP Code 5 Plus 4 Address
94509-0001 PO BOX 11 (From 11 To 14), ANTIOCH, CA
94509-0002 PO BOX 27, ANTIOCH, CA
94509-0002 PO BOX 21 (From 21 To 24), ANTIOCH, CA
94509-0003 PO BOX 31 (From 31 To 39), ANTIOCH, CA
94509-0004 PO BOX 41 (From 41 To 44), ANTIOCH, CA
94509-0005 PO BOX 51 (From 51 To 57), ANTIOCH, CA
94509-0006 PO BOX 61 (From 61 To 68), ANTIOCH, CA
94509-0007 PO BOX 71 (From 71 To 74), ANTIOCH, CA
94509-0008 PO BOX 81 (From 81 To 87), ANTIOCH, CA
94509-0009 PO BOX 91 (From 91 To 99), ANTIOCH, CA

If you can't find the 94509 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 94509

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There are 2 post offices in ZIP Code 94509. All post offices with ZIP code 94509 are listed below, including the post office address, telephone number, post office service, and service hours. Click to view details.

Post OfficeAddressCityPhoneZIP Code
ANTIOCH2730 W TREGALLAS RDANTIOCH 925-757-037994509-9998
RIVERTOWN420 W 4TH STANTIOCH 925-778-357894509-9991

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: 94509

What does each digit of ZIP Code 94509 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: 94509

Random Address in ZIP 94509

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ZIP Code 94509 has 6,222 real random addresses, you can clicking the picture below to get random addresses in ZIP Code 94509.

ZIP Code:94509

ZIP 94509 Online Map

ZIP 94509 Online Map

This is online map of the address ANTIOCH, Contra Costa County, California. You may use button to move and zoom in / out. The map information is for reference only.

ZIP 94509 NearBy ZIP Code

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The Nearby ZIP Codes are 94531, 94565, 94513, 94517, and 94521, you can find ZIP codes in a 25km radius around ZIP Code 94509 and the approximate distance between the two ZIP codes.
The data has a slight deviation for your reference only.

ZIP CodeDistance (Kilo Meters)
945314.177
9456510.82
9451311.863
9451712.024
9452113.045
9454814.379
9456115.51
9451215.584
9451917.064
9451117.278
9459819.097
9451819.27
9452219.604
9452419.604
9452719.604
9452919.604
9452020.119
9450521.254
9452821.446
9450621.987
9458522.061
9450722.138
9457122.476
9459622.863
9451423.878
9452324.085
9459724.7
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Hospital in ZIP Code 94509

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SUTTER DELTA MEDICAL CENTER is the only hospital in ZIP Code 94509. You can find the address and phone number, and hospital type below. Click the link to find more information about SUTTER DELTA MEDICAL CENTER.

Library in ZIP Code 94509

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ANTIOCH LIBRARY is the only library in ZIP Code 94509. You can find the address and phone number below. Click the link to find more information about ANTIOCH LIBRARY.

School in ZIP Code 94509

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This is the ZIP Code 94509 - School page list. Its detail School Name, Address, City, State, ZIP Code is as below.

School NameAddressCityStateGradesZIP Code
Antioch High 700 W. 18th St.Antioch California9-1294509
Antioch Middle 1500 D St.Antioch California6-894509
Belshaw Elementary 2801 Roosevelt Ln.Antioch CaliforniaKG-694509
Bidwell Elementary 800 Gary Ave.Antioch CaliforniaKG-694509
Black Diamond Middle P.o. Box 768Antioch California6-894509
Bridges (community Day) 820 West 2nd StreetAntioch California7-1294509
Deer Valley High 4700 Lone Tree WayAntioch California9-1294509
Diablo Vista Elementary 4791 Prewett Ranch Dr.Antioch CaliforniaKG-594509
Fremont Elementary 1413 F St.Antioch CaliforniaKG-694509
Grant (mno) Elementary 4325 Spaulding St.Antioch CaliforniaKG-594509

Pages

ZIP Code 5: 94509 - ANTIOCH

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