| 939 Area Code Basic Information | |
|---|---|
| Area Code | 939 |
| Location | PR |
| Country | US |
| In Service Date | 2001-09-15 |
| Service Length | 24 years |
| Overlay Area Code? | Yes |
| Overlay Area Codes | 787 939 |
| Parent Area Code | 787 |
| Time Zone | A |
| Map | 236 |
| Area code in jeopardy? | No |
The following section explains how to dial outbound numbers from this area code.