There are 7 United States Postal Service post boxes available to the public in Rio Grande City, TX. 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 Texas.

Are you looking for a post office? See the list of post offices in Rio Grande City, TX.

Public Collection Box
401 N Britton Ave
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Public Collection Box
200 E 2 Nd St
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Public Collection Box
100 S Britton St
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Public Collection Box
500 W Eisenhower St
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Public Collection Box
4534 E Us Highway 83
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Public Collection Box
2795 Pharmacy Rd
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Wal Mart Supercenter
4534 E Us Highway 83
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