Amateur Radio Callsigns in ZIP Code: 21625
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| KA3TID | KAWALEK, DORA M | CORDOVA | MD | United States |
| N3OUE | Hollyday Sr, John C | Cordova | MD | United States |
| WA3SLW | ALLEN, LAWRENCE L | CORDOVA | MD | United States |
| KB3YQU | Bohlman, Scott W | CORDOVA | MD | United States |
| KC3FFZ | Palmer, Arianne R | Cordovia | MD | United States |
| NN3G | Palmer, Bennett W | Cordova | MD | United States |
| KC3VNM | Blizzard II, James E | CORDOVA | MD | United States |