Centereach, NY Area Codes
Centereach is served by area codes 516, 631 and 934. It is in New York, Suffolk County. About 29,292 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 516, 631, 934 |
| State / province | New York |
| County | Suffolk County |
| Population | 29,292 |
| ZIP codes | 1 |
| Time zone | Eastern |
| Coordinates | 40.8702, -73.0820 |
What area code is Centereach 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
Lake Grove 631, 934Selden 516, 631, 934Farmingville 516, 631, 934Port Jefferson Station 516, 631, 934Nesconset 631, 934Stony Brook 631, 934Coram 516, 631, 934Ronkonkoma 631, 934
How to dial
Dial 516 + 7 digits for a number in Centereach, or +1 516 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.