20866 Zip Code - Web zip code 20866 is located in the city of burtonsville, maryland and covers 7.027 square miles of land area. Enter a corporate or residential street address, city, and state to see a specific. Web 20866 is the only zip code for burtonsville, md enter an address to find the zip+4 and ensure faster mail delivery, or. Look up a zip code. Basic data & usps preferred city name preferred name, usps burtonsville, md 20866 zip code. Web look up a zip code ™. Web burtonsville, md zip code 20866:
Enter a corporate or residential street address, city, and state to see a specific. Web look up a zip code ™. Web burtonsville, md zip code 20866: Basic data & usps preferred city name preferred name, usps burtonsville, md 20866 zip code. Look up a zip code. Web 20866 is the only zip code for burtonsville, md enter an address to find the zip+4 and ensure faster mail delivery, or. Web zip code 20866 is located in the city of burtonsville, maryland and covers 7.027 square miles of land area.