| 631 Area Code Basic Information | |
|---|---|
| Area Code | 631 |
| Location | NY |
| Country | US |
| In Service Date | 1999-11-01 |
| Service Length | 26 years |
| Overlay Area Code? | Yes |
| Overlay Area Codes | 631 934 |
| Parent Area Code | 516 |
| Time Zone | E |
| Map | 184 |
| Area code in jeopardy? | No |
The following section explains how to dial outbound numbers from this area code.