Hauppauge, NY Area Codes
Hauppauge is served by area codes 631 and 934. It is in New York, Suffolk County. About 17,374 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 631, 934 |
| State / province | New York |
| County | Suffolk County |
| Population | 17,374 |
| ZIP codes | 1 |
| Time zone | Eastern |
| Coordinates | 40.8181, -73.2132 |
What area code is Hauppauge in?
ZIP codes in the code footprint
Nearby towns and their area codes
Smithtown 631, 934Central Islip 516, 631, 934Commack 631, 934Nesconset 631, 934Islip Terrace 516, 631, 934Bohemia 631, 934Kings Park 631, 934Ronkonkoma 631, 934
How to dial
Dial 631 + 7 digits for a number in Hauppauge, or +1 631 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.