There are 12 United States Postal Service post boxes available to the public in Monrovia, 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 Monrovia, CA.

Public Collection Box
2640 S Myrtle Ave
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Public Collection Box
931 W Foothill Blvd
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Public Collection Box
402 W Hillcrest Blvd
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Public Collection Box
457 W Foothill Blvd
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Public Collection Box
204 W Foothill Blvd
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Public Collection Box
530 W Huntington Dr
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Public Collection Box
300 W Maple Ave
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Public Collection Box
501 S Myrtle Ave
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Public Collection Box
525 S Myrtle Ave
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Public Collection Box
225 S Ivy Ave
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Public Collection Box
1307 S Myrtle Ave
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Public Collection Box
404 E Huntington Dr
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