Zip Code 92021 - Portions of 92021 are also in crest and bostonia and harbison. Look up a zip code. Basic data & usps preferred city name. Web look up a zip code ™. Together, these cover a total of 70.89. Enter a corporate or residential street address, city, and state to see a specific. It is also located within. Web zip code 92021 is located in the city of el cajon, california and covers 28.039 square miles of land area. Zip code 92021 is located in el cajon california.
Look up a zip code. Together, these cover a total of 70.89. Enter a corporate or residential street address, city, and state to see a specific. Portions of 92021 are also in crest and bostonia and harbison. Basic data & usps preferred city name. It is also located within. Web look up a zip code ™. Web zip code 92021 is located in the city of el cajon, california and covers 28.039 square miles of land area. Zip code 92021 is located in el cajon california.