Who called from 254724501421

JAPAN INTERNATIONAL MOTOR SHOW PROMOTIONS: Proudly informs you are the winner of a TOYOTA LANDCRUISER VX 2008 MODEL. Call H/office D.R Brinton Kelly.

got sms on my pay as you go
japan international motor dealer would like to inform you have won Toyota Prada 4WD in our annual grand draw promotion. contact mr Brown via line.255764953699

JAPAN INTERNATIONAL MOTOR SHOW PROMOTIONS you are the winner of a TOYOTA LANDCRUISER VX 2008 MODEL.

JAPAN INTER MOTORS SHOW PROMOTION announce you the winner of a TOYOTA LANDCRUISER VX 2008 MODEL.call H/office D.R BRINTON KELLY on +254724501421 for detail.

Sender:
(no name)
+255766410363

Received:
7:40:39pm
12-11-2008

I got same message that tell me:

Germany INTERNATIONAL MOTOR SHOW PROMOTIONS you are the winner of a mercedes benz sl 600

I called this number and who answered me say "send your name, ID, and the name of nearest international airport to the same number"

Is it true or not ? and what is this number?