781-643
Last activity: Jul 23, 2020
Area code 781 numbers in Boston, MA
Browse recently reported phone numbers in area code 781, commonly associated with Boston, MA. This page shows recent activity, reported numbers, and popular prefixes linked to this area code.
Location
Boston, MA
Reported numbers
20
Reports in last 7 days
0
Reports in last 30 days
0
Last activity
Not available
About area code 781
Area code 781 is commonly associated with Boston, MA. The most common report type in this area code is unknown, with 574 reports.
What people report about area code 781
Recent reports for area code 781 are mostly about unknown callers, and many users also describe the calls as suspicious. A common pattern is a vague or unhelpful voicemail that still leaves the call feeling untrustworthy.
Asked to call back
Vague or missing voicemail
Suspicious or scam-like
Repeated calls
Unknown callers
“This is a Facebook marketplace scam seller. BEWARE! Do not give this seller a delivery fee, or deposit fee, or any payment via the online method they are requesting unless you a...”
“Received a call from this telephone number. No message was left. Anonymous callback reached a generic telemarketing greeting”
What stands out about area code 781
Reports are spread across several active prefixes within area code 781, which suggests the activity is not limited to one isolated number block. The page also has usable geographic context through Boston, MA, which helps users decide whether a call looks locally relevant or completely unfamiliar.
Should you answer calls from area code 781?
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 781 is commonly associated with Boston, MA. The map below shows an approximate location reference and may not represent the full coverage area.
Reported call types
Type
Reports
Share
Unknown
574
77%
Silent call
115
15.4%
Scam suspicion
41
5.5%
SSN scam
4
0.5%
Survey
2
0.3%
Telemarketer
2
0.3%
Valid
2
0.3%
Debt collector
1
0.1%
Fax
1
0.1%
IRS scam
1
0.1%
Students loan scam
1
0.1%
Text message
1
0.1%
Popular prefixes in area code 781
781-205
Last activity: Feb 11, 2022
781-206
Last activity: Jun 11, 2021
781-442
Last activity: Apr 27, 2021
781-319
Last activity: Dec 11, 2020
781-797
Last activity: Mar 2, 2022
781-208
Last activity: Sep 2, 2021
781-443
Last activity: Mar 10, 2021
781-488
Last activity: Aug 27, 2022
781-207
Last activity: Jul 21, 2021
781-971
Last activity: Jan 4, 2021
781-996
Last activity: Nov 5, 2020
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 781
Where is area code 781 located?
Area code 781 should be treated as a general reference point, not proof of the caller's exact location.
Why do so many calls from area code 781 seem suspicious?
Recent reports for area code 781 are mostly about unknown callers, and many users also describe the calls as suspicious. A common pattern is a vague or unhelpful voicemail that still leaves the call feeling untrustworthy.
What can prefix 781-643 tell me?
Reports are spread across several active prefixes within area code 781, which suggests the activity is not limited to one isolated number block.