Seneca Zip Code Is 57473




zip code



United States South Dakota Seneca 57473    45.0262 -99.461

You can see Seneca Zip Code above. Seneca is a beautiful place situated in state South Dakota. South Dakota state is situated in country United States. You can see map of Seneca below. To find the population of United States, click the link below

Seneca Area Code 605

605 is the area code of 57473 zip code. The area code of Seneca is 605.

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