Ronkonkoma, NY Area Codes
Ronkonkoma is served by area codes 631 and 934. It is in New York, Suffolk County. About 38,206 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 631, 934 |
| State / province | New York |
| County | Suffolk County |
| Population | 38,206 |
| ZIP codes | 1 |
| Time zone | Eastern |
| Coordinates | 40.8130, -73.1145 |
What area code is Ronkonkoma in?
ZIP codes in the code footprint
Nearby towns and their area codes
Holbrook 631, 934Bohemia 631, 934Nesconset 631, 934Lake Grove 631, 934Holtsville 631, 934Centereach 516, 631, 934Farmingville 516, 631, 934Central Islip 516, 631, 934
How to dial
Dial 631 + 7 digits for a number in Ronkonkoma, or +1 631 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.