Selden, NY Area Codes
Selden is served by area codes 516, 631 and 934. It is in New York, Suffolk County. About 26,244 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 516, 631, 934 |
| State / province | New York |
| County | Suffolk County |
| Population | 26,244 |
| ZIP codes | 1 |
| Time zone | Eastern |
| Coordinates | 40.8686, -73.0422 |
What area code is Selden in?
| Area code | Main state | Population covered | Overlap |
|---|---|---|---|
| 516 | New York | 1,655,664 | — |
| 631 | New York | 1,477,834 | — |
| 934 | New York | 1,445,649 | — |
ZIP codes in the code footprint
Nearby towns and their area codes
Centereach 516, 631, 934Farmingville 516, 631, 934Coram 516, 631, 934Port Jefferson Station 516, 631, 934Holtsville 631, 934Lake Grove 631, 934Medford 631, 934Mount Sinai 631, 934
How to dial
Dial 516 + 7 digits for a number in Selden, or +1 516 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.