Commack, NY Area Codes
Commack is served by area codes 631 and 934. It is in New York, Suffolk County. About 29,073 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 631, 934 |
| State / province | New York |
| County | Suffolk County |
| Population | 29,073 |
| ZIP codes | 1 |
| Time zone | Eastern |
| Coordinates | 40.8406, -73.2808 |
What area code is Commack in?
ZIP codes in the code footprint
Nearby towns and their area codes
East Northport 631, 934Kings Park 631, 934Smithtown 631, 934Hauppauge 631, 934Greenlawn 631, 934Huntington Station 631, 934Central Islip 516, 631, 934Deer Park 631, 934
How to dial
Dial 631 + 7 digits for a number in Commack, or +1 631 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.