It is possible to "spoof" caller id.
If you operate your own PBX or you use one of the IP (internet) phone services with lax security, you can change the number that shows up on caller id to be anything you want it to be.
This is not possible.
*69 will give you the number of the person that last called - usually.
Absolutely. Just call the area code and the subscribers number.
Basically you can't - the whole point of a caller being able to with-hold their number - is to prevent it being stored by the called party's equipment.
Just look in your caller history.
The customer service number for Unilever Canada is 1-800-566-7273. Once this number is called, a worker will be connected to the caller in order to answer any questions the caller may need to ask.
The number of cellular subscribers was 30 million in 1993
The number of cellular subscribers was 1 billion in 2002
There are many possible reasons. One reason is that your phone service provider decided to add a 1 before the area code on your caller ID.Another is the Caller ID was spoofed to prevent call-backs.Finally, if the only thing on Caller ID is 155 (in other words, that's the whole number), that could be the caller's extension.
The cast of Wrong Hollywood Number - 2003 includes: Dora Candelaria as Caller Krysta Carson as Caller Kat Corbett as Caller Vanessa Ellis as Caller Orada Jusatayanond as Caller Chi Michela as Caller Jim Rash as Caller Jerry Trainor as Bailey Warren
The caller for the number 0012102490440 is in Great Brittan. This means the person could be in England, Scotland, or Wales.
In the US and Canada, *69 (or 1169 on a rotary phone) will redial the last number that called you, provided that you received valid Caller ID information and the caller didn't block it. If the Caller ID information was blocked, or if it got lost somewhere along the line, you can't call it back. The phone company may have additional information about the caller, using a different system called ANI that tracks the billing number, but you need to file a formal complaint and jump through some other procedural hoops to get that information.