Area code 551 numbers in Jersey City, NJ
Browse recently reported phone numbers in area code 551, commonly associated with Jersey City, NJ. This page shows recent activity, reported numbers, and popular prefixes linked to this area code.
Location
Jersey City, NJ
Reported numbers
753
Reports in last 7 days
5
Reports in last 30 days
5
Last activity
Sep 18, 2026
About area code 551
Area code 551 is commonly associated with Jersey City, NJ. The most common report type in this area code is unknown, with 835 reports. Users submitted 5 reports related to this area code in the last 30 days.
Area code profile
Active prefixes represented: 12
Cities in available prefix data: Jersey City
Common operators in available prefix data: CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ, BROADVOX-CLEC, AIRUS
Line types: Landline, Mobile
Most reported numbers in area code 551
What people report about area code 551
Recent reports for area code 551 include recurring mentions of silence (3 of 39 unique comments).
Silence
Card
Connection
“This number was used to fraudulently open a credit card using my identity 2024”
“Called -did not leave message Caller ID:V91516384500617”
What stands out about area code 551
Reports are spread across several active prefixes within area code 551, which suggests the activity is not limited to one isolated number block. Recent reporting activity is still present, although the overall volume is more limited. The page also has usable geographic context through Jersey City, NJ, which helps users decide whether a call looks locally relevant or completely unfamiliar.
Should you answer calls from area code 551?
Because many reports on this page involve unknown callers and suspicious behavior, the safest option is usually to let unexpected calls go to voicemail first and verify the number before responding.
- Do not trust caller ID alone.
- Search the full phone number before calling back.
- Be careful with callers who create urgency or ask for payment.
- Never share card details, banking data, passwords, or verification codes with an unknown caller.
- If the call is legitimate, the caller will usually leave a clear voicemail.
Approximate location
Area code 551 is commonly associated with Jersey City, NJ. The map below shows an approximate location reference and may not represent the full coverage area.
Reported call types
Type
Reports
Share
Unknown
835
95.6%
Scam suspicion
28
3.2%
Debt collector
2
0.2%
Silent call
2
0.2%
SSN scam
2
0.2%
IRS scam
1
0.1%
Students loan scam
1
0.1%
Telemarketer
1
0.1%
Text message
1
0.1%
Popular prefixes in area code 551
551-220
Last activity: Jun 28, 2022
551-202
Last activity: Feb 14, 2022
551-267
Last activity: Aug 23, 2023
551-233
Last activity: Oct 5, 2021
551-249
Last activity: Nov 8, 2021
551-277
Last activity: Jan 30, 2023
551-261
Last activity: Jun 16, 2022
551-235
Last activity: Jan 11, 2023
551-210
Last activity: Sep 15, 2026
551-212
Last activity: Sep 30, 2022
551-298
Last activity: Sep 6, 2022
551-272
Last activity: Mar 9, 2021
Recently reported numbers
How to check if a call is legitimate
This page gives area-code-level context, but the exact number still matters more. Use the reports, recent activity, and voicemail details together before deciding whether to respond.
- Search the exact phone number, not just the area code.
- Review recent reports and call type patterns.
- Check whether the caller left a clear voicemail with a name and reason for calling.
- Do not trust threats, payment demands, or urgent account warnings without independent verification.
- Contact banks, delivery firms, insurers, courts, or government agencies through their official websites or phone numbers.
FAQ about area code 551
Where is area code 551 located?
Area code 551 should be treated as a general reference point, not proof of the caller's exact location.
Why do so many calls from area code 551 seem suspicious?
Recent reports for area code 551 include recurring mentions of silence (3 of 39 unique comments).
What can prefix 551-220 tell me?
Reports are spread across several active prefixes within area code 551, which suggests the activity is not limited to one isolated number block.