Rio Piedras, Puerto Rico ZIP Code - United States

The location Rio Piedras, PR has 11 differents ZIP Codes. Check the map below to check your ZIP Code.

	City Name	ZIP Code	ZIP Type
Rio Piedras, PR	IMPROPER	00920	STANDARD
Rio Piedras, PR	ACCEPTABLE	00921	STANDARD
Rio Piedras, PR	ACCEPTABLE	00924	STANDARD
Rio Piedras, PR	ACCEPTABLE	00925	STANDARD
Rio Piedras, PR	ACCEPTABLE	00926	STANDARD
Rio Piedras, PR	ACCEPTABLE	00927	STANDARD
Rio Piedras, PR	ACCEPTABLE	00928	PO BOX
Rio Piedras, PR	ACCEPTABLE	00929	PO BOX
Rio Piedras, PR	ACCEPTABLE	00930	PO BOX
Rio Piedras, PR	ACCEPTABLE	00931	PO BOX
Rio Piedras, PR	ACCEPTABLE	00936	PO BOX

Postal Zone of Rio Piedras, PR - USA

Rio Piedras, PR belongs to San Juan county. Check the list of San Juan county ZIP Code.

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PRIMARY: means an the primary city name. Official city name, although the city name might also have another acceptable name.
ACCEPTABLE: means an adequate city name. City names that are abbreviated will frequently be listed as unacceptable because abbreviations are not an acceptable city name format.
IMPROPER/NOT ACCEPTABLE: Means an inadequate city name has been entered or received based on information entered.
UNIQUE: Assigned to a company, government agency, or entity with sufficient mail volume, based on average daily volume of letter size mail received, availability of ZIP Code numbers in the postal area, and the US mail service cost-benefit analysis.