900 is also: A telephone area code for “premium” phone calls in the North American Numbering Plan. In Greek number symbols, the sign Sampi (“?”, literally “like a Pi”) A skateboarding trick in which the skateboarder spins two and a half times (360 degrees times 2.5 is 900)Reference: en.wikipedia.org/wiki/900_(number)
How to block your # when calling?
Method 1 Using a Blocking Code
What is *69 on a phone?
Star 69 refers to “last-call return,” the Calling Feature Vertical service code *69 keyed on a landline telephone set in order to return the call of the last one to ring (in Canada and the United States).
Reference: en.wikipedia.org/wiki/Star_69_(disambiguation)
What is TJ Maxx customer service phone number?
If you have questions about paying your TJ Maxx bill and want to talk to a real human, call the customer service phone number: 1-800-952-6133 for the TJ Maxx store credit card or 1-877-890-3150 for the TJ Maxx Mastercard.
Arduino Tutorial: How To Make Phone Call Using The Arduino Gsm Shield (Sim900)