Zip code 21203 is located in the city of baltimore, maryland and covers 0. View a map of 21203. Web important zip code 21203 information. Below are the cities that the us postal service. Web skip search search usps.com. Web find the zip code for an area of a city or town, or the location of a given zip code. Look up a zip code ™. Basic data & usps preferred city name.
Basic data & usps preferred city name. Below are the cities that the us postal service. Web skip search search usps.com. Web important zip code 21203 information. Web find the zip code for an area of a city or town, or the location of a given zip code. Zip code 21203 is located in the city of baltimore, maryland and covers 0. Basic data & usps preferred city name. Look up a zip code ™. View a map of 21203.
