State
Area Code 551
Jersey City, Hackensack, Bayonne, New Jersey
Local time now
…
Time zone
Eastern
Main cities
Jersey City, Hackensack, Bayonne, Union City, Ramsey, Fair Lawn
Overlays
In service since
2001
When you can make sales calls to 551 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 Jersey
Questions about area code 551
- Where is area code 551?
- Area code 551 is in New Jersey, covering Jersey City, Hackensack, Bayonne, Union City.
- What time zone is area code 551?
- Eastern time.
- When can telemarketers call a 551 number?
- Federal rules allow sales calls from 8 AM to 9 PM local time.
- Is 551 a toll-free number?
- No. 551 is a regular area code for New Jersey. Toll-free codes are 800, 833, 844, 855, 866, 877 and 888.