In India, application based sms (e.g. from banks, utilities, etc) are sent with names instead of numbers. These names are in fixed format i.e. AB-CDEFGH, where AB is the carrier code and CDEFGH is the sender.
Almost utilities have multiple carriers so that the initial 2 letter change while rest remains same (screen shot attached).
Can you club all the messages having same name (CDEFGH) irrespective of the value of AB?