There are 19 United States Postal Service post boxes available to the public in Newark, CA. You can use any one of these locations to mail your letter or small package. For additional collection boxes in neighboring communities, see the list of post boxes in California.

Are you looking for a post office? See the list of post offices in Newark, CA.

Public Collection Box
5011 Scarborough Dr
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Public Collection Box
5305 Edgewater Dr
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Public Collection Box
5670 Thornton Ave
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Public Collection Box
35178 Lake Blvd
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Public Collection Box
36601 Newark Blvd
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Public Collection Box
35358 Blackburn Dr
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Public Collection Box
6250 Thornton Ave
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Public Collection Box
6107 Jarvis Ave
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Public Collection Box
3900 Newpark Mall
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Public Collection Box
39962 Cedar Blvd
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Public Collection Box
5600 Mowry School Rd
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Public Collection Box
6376 Potrero Dr
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Public Collection Box
39675 Cedar Blvd
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Public Collection Box
6655 Clark Ave
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Public Collection Box
5837 Jarvis Ave
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Public Collection Box
35193 Newark Blvd
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Public Collection Box
35731 Bettencourt St
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Public Collection Box
7067 Mayhews Landing Rd
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Public Collection Box
37171 Sycamore St
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