You spelled
calendar wrong.
If you dial 1-800-CALENDER right now, you might connect to a typo-squatter demanding a credit card.
Live Scam Warning
In 2023, the FCC reported a 14% increase in premium-rate scams targeting commonly misspelled vanity numbers.
Common targets: Medical scheduling, airline rebooking, and tech support hotlines.
Report a fraudulent number →How Typo-Squatting Works
You Miss A Letter
You try to dial 1-800-CALENDAR (225-3632) but you accidentally type an 'E' instead of an 'A' for the last vowel, dialing 1-800-CALENDER (225-3633).
The Squatter Answers
A legitimate-sounding automated voice answers, claiming to be "scheduling support" or a "travel agent." They rely on the fact that you already think you called the right place.
The Trap is Sprung
They ask for a "booking fee" to reschedule your appointment, or they transfer you to an international premium-rate line that charges $5+ per minute directly to your phone bill.
Verify Before You Dial
Use our database to check if the number you are about to call is a verified, legitimate scheduling service.