4700 - 4798 River RD, Riverdale - ZIP+4 Zip Code

The blocks from 4700 to 4798, at River RD in Riverdale, Prince Georges County - MD state have a unique zip code

4700 - 4798 River RD, Riverdale Area Code is 301/240 and Time Zone is Eastern (GMT -05:00).

Remember you have 2 kinds of blocks: even or odd. In this case you are matching Even and Odd numbers for this block



4700 River RD ZIP Code Plus 4

The U.S. Postal Service introduced an expanded Riverdale ZIP code system that it called ZIP+4, often called "plus-four codes", "add-on codes", ZIP Plus 4 Riverdale - MD, or "add ons". A ZIP Plus Four Code (ZIP+4) uses the basic Zip code plus four additional digits related to River RD to identify a geographic segment within the five-digit delivery area, such as a the 4700 to 4798 River RD street block, a group of apartments, an individual high-volume receiver of mail or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery in Maryland.



The postal code from addresses 4700 to 4798, applies to residential houses, business, buildings, and every property with Even and Odd numeration in this range.

4700 River RD, Riverdale, zip code, Even and Odd block, is valid to this street addresses:


  • River RD 4700
  • River RD 4702
  • River RD 4704
  • River RD 4706
  • River RD 4708
  • River RD 4710
  • River RD 4712
  • River RD 4714
  • River RD 4716
  • River RD 4718
  • River RD 4720
  • River RD 4722
  • River RD 4724
  • River RD 4726
  • River RD 4728
  • River RD 4730
  • River RD 4732
  • River RD 4734
  • River RD 4736
  • River RD 4738
  • River RD 4740
  • River RD 4742
  • River RD 4744
  • River RD 4746
  • River RD 4748
  • River RD 4750
  • River RD 4752
  • River RD 4754
  • River RD 4756
  • River RD 4758
  • River RD 4760
  • River RD 4762
  • River RD 4764
  • River RD 4766
  • River RD 4768
  • River RD 4770
  • River RD 4772
  • River RD 4774
  • River RD 4776
  • River RD 4778
  • River RD 4780
  • River RD 4782
  • River RD 4784
  • River RD 4786
  • River RD 4788
  • River RD 4790
  • River RD 4792
  • River RD 4794
  • River RD 4796
  • River RD 4798


4700 - 4798 River RD ZIP Code Map

Map couldn't be loaded


4700 to 4798, River RD - Riverdale ZIP Code Plus Four, MD

What is the zip code for 4700 River RD, Riverdale - MD?

The Zip Code 5 Plus Four (ZIP+4) River RD, Even and Odd block, 4700 to 4798 is



20737-1227






4700 River RD Zip Code Lookup in Riverdale, Maryland

20737-1227 Zip Code Info
City: Riverdale
County: Prince Georges
State: Maryland (MD)
City Zip Code: 20737
Plus 4 Code: 1227
4700 River RD Zip 5 Plus 4 Code: 20737-1227
Street: River RD
Block Range: 4700 - 4798
Type: Even and Odd
4700 River RD, Riverdale (MD) Area Code: 301/240
4700 River RD, Riverdale (MD) Time Zone: Eastern (GMT -05:00)






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