August 29, 2025 · 2 minutes read
Key takeaways about 438-238-1434
Potential Research Calls: This number may be associated with Advanis, a market research company.
Origin and Service Provider: Based in Montreal, QC, Canada, operated by Fibernetics Corporation.
Inquiry Volume: There is a moderate volume of searches for this number.
How to Protect Yourself
Do not answer calls from unknown 438 numbers. If the call is important, the caller will leave a voicemail.
Never provide personal or financial information over the phone unless you are certain of the caller's identity.
If you are not interested in participating in surveys, you can request to be placed on their do-not-call list.
Block and report suspicious numbers to your service provider and local authorities.
Report scams to the Canadian Anti-Fraud Centre.
Should I Call Back or Text Back?
It is not recommended to call back or text this number, as it may confirm that your phone number is active, leading to more unwanted calls.
Final Advice
Recipients are advised to be cautious, avoid sharing personal information, and critically assess the legitimacy of calls from this number.
