Oceanside, California ZIP Code - United States

The location Oceanside, CA has 8 differents ZIP Codes. Check the map below to check your ZIP Code.

	City Name	ZIP Code	ZIP Type	Estimated Population
Oceanside, CA	PRIMARY	92049	PO BOX	469
Oceanside, CA	PRIMARY	92051	PO BOX	1.564
Oceanside, CA	PRIMARY	92052	PO BOX	1.285
Oceanside, CA	PRIMARY	92054	STANDARD	29.573
Oceanside, CA	ACCEPTABLE	92055	STANDARD	6.130
Oceanside, CA	PRIMARY	92056	STANDARD	42.843
Oceanside, CA	PRIMARY	92057	STANDARD	43.857
Oceanside, CA	PRIMARY	92058	STANDARD	27.368

Postal Zone of Oceanside, CA - USA

Oceanside, CA belongs to San Diego county. Check the list of San Diego 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.