State
Area Code 631
Brentwood, Riverhead, Huntington, New York
Local time now
…
Time zone
Eastern
Main cities
Brentwood, Riverhead, Huntington, Central Islip, Amityville, Babylon
Overlays
In service since
1999
When you can make sales calls to 631 numbers
| Every day | 8 AM – 9 PM (federal rule) |
In the called person's local time. Guidance, not legal advice.
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Other area codes in New York
212315329332347363465516518585607624646680716718838845914917929934
Questions about area code 631
- Where is area code 631?
- Area code 631 is in New York, covering Brentwood, Riverhead, Huntington, Central Islip.
- What time zone is area code 631?
- Eastern time.
- When can telemarketers call a 631 number?
- Federal rules allow sales calls from 8 AM to 9 PM local time.
- Is 631 a toll-free number?
- No. 631 is a regular area code for New York. Toll-free codes are 800, 833, 844, 855, 866, 877 and 888.