Find a City by ZIP code.
21686 ZIP Code Detail Information
21686 ZIP code is designated for Ridgely in Caroline of Maryland. More information on this ZIP code is available below. If you came here after performing a reverse phone lookup, these details are provided to give you a general idea of the phone number's location.
21686 ZIP Code - Map, City, County, State, and Location
| City: | Ridgely |
| County: | Caroline |
| State: | Maryland (MD) |
| Latitude: | 38.8893 |
| Longitude: | -75.8612 |
If you are trying identify a ZIP code for any specific address, you can use USPS' lookup service. You could also use our free ZIP Code Lookup app to identify ZIP code for any location in the United States.