Amateur Radio Callsigns in ZIP Code: 75403
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| AK0Y | HEROD, DAVID W | Greenville | TX | United States |
| K5GVL | SABINE VALLEY AMATEUR RADIO ASSN | Greenville | TX | United States |
| N5RFZ | Steadman Jr, Melvin A | Greenville | TX | United States |
| KG5OBO | WILLIAMS, CHRISTINE H | GREENVILLE | TX | United States |
| WX5NL | WILLIAMS, CHRISTINE H | GREENVILLE | TX | United States |
| AI5DB | EWING, GRADY | Greenville | TX | United States |