West Islip, NY Area Codes
West Islip is served by area codes 631 and 934. It is in New York, Suffolk County. About 25,379 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 631, 934 |
| State / province | New York |
| County | Suffolk County |
| Population | 25,379 |
| ZIP codes | 1 |
| Time zone | Eastern |
| Coordinates | 40.7090, -73.2963 |
What area code is West Islip in?
ZIP codes in the code footprint
Nearby towns and their area codes
North Babylon 631, 934Bay Shore 631, 934West Babylon 631, 934Deer Park 631, 934Lindenhurst 631, 934Islip 631, 934Copiague 516, 631, 934East Islip 631, 934
How to dial
Dial 631 + 7 digits for a number in West Islip, or +1 631 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.