Look up a zip code ™. Web zip code 21140 is located in the city of riva, maryland and covers 1.417 square miles of land area. 21140 is entirely within anne. Web 21140 is the only zip code for riva, md. Enter an address to find the zip+4: Baltimore (23) silver spring (7) frederick (5) gaithersburg (5) hyattsville. Enter a corporate or residential street address, city, and. Web riva, maryland zip codes. The zip+4 code is an extension of the five. Portions of 21140 are also in parole.
21140 is entirely within anne. Enter a corporate or residential street address, city, and. Web 21140 is the only zip code for riva, md. Portions of 21140 are also in parole. Baltimore (23) silver spring (7) frederick (5) gaithersburg (5) hyattsville. Web zip code 21140 is located in the city of riva, maryland and covers 1.417 square miles of land area. The zip+4 code is an extension of the five. Web 21140 is a united states zip code located in riva maryland. 21140 is entirely within anne. Web riva, maryland zip codes. Enter an address to find the zip+4:
