Canadial Know Who Called

Area code 311 spam calls

19 reported numbers in the 311 area code. Tap a number to see reports and comments.

Most-reported numbers in 311

Questions about area code 311

Where is area code 311?
Area code 311 is associated with Other / Unknown.
Are calls from area code 311 spam?
19 numbers in 311 have FTC complaints or community reports; the most common type is Scam. Most numbers in an area code are ordinary lines, so look up the exact number that called you.
How do I check who called me from a 311 number?
Enter the full 10-digit number in the search box on this page, or go to canadial.com/lookup/311 followed by the 7 remaining digits.

Other area codes

All US and Canadian area codes · Is this number spoofed?

416 647 437 905 289 365 613 343 519 226 705 807