1. Start by entering your address, city, or zip code into the search bar located at the top of the map. Press the "return/enter" key on your keyboard or click on the result from the list that appears below the search bar.

2. On the left-hand side of the map, locate and click on the "Visible Map" option. The map will then center on the location you entered during your search.

3. In the lower right corner of the map, you'll find plus and minus buttons. Use these buttons to zoom in or out, allowing you to expand or narrow your search area. As you adjust the zoom level, the names and addresses of pregnancy centers within your search area will appear on the left-hand side of the map. Additionally, these centers will be represented on the map as blue houses with a cross symbol.

4. To access detailed information about a specific location, click on either the blue marker on the map or the corresponding information on the left side of the map. This action will allow you to zoom in on that particular location and view its full contact details.

5. If you wish to initiate a new search, simply type a different address, city, or zip code into the search bar at the top of the map.