An SMS sent from "Yemen Bank", SMSC used to send the message is +3546500021. This is SMSC in Iceland as per http://www.1areacodescountrycodes.com/international-country-codes-city-calling-code-iceland.htm

Messages sent on 2009, May.

Message is reporting you got xxxx USD pending transfer to your bank account and you have to call to provide your account number and bank address.
The number you have to call is +423662692231 which is in Liechtenstein.
If you call, we end up with a message that your bank is not known and they won't be able to transfer the money.