Zip Code 19720. Web zip code 19720 is located in the county of new castle in the state of delaware. Zip codes for new castle, delaware.
Zip Code 10011
Web zip code 19720 is located in the city of new castle, delaware and covers 38.303 square miles of land area. Zip codes for new castle, delaware. It is also located within new castle county. Web look up a zip code ™. Web zip code 19720 is located in the county of new castle in the state of delaware. Enter a corporate or residential street address, city, and state to see a specific zip code ™. Web zip code 19720 is located in northwest delaware and covers a slightly less than average land area compared to other zip codes in the united states.
It is also located within new castle county. Web look up a zip code ™. Web zip code 19720 is located in the county of new castle in the state of delaware. Zip codes for new castle, delaware. Enter a corporate or residential street address, city, and state to see a specific zip code ™. It is also located within new castle county. Web zip code 19720 is located in the city of new castle, delaware and covers 38.303 square miles of land area. Web zip code 19720 is located in northwest delaware and covers a slightly less than average land area compared to other zip codes in the united states.
