FASTSM SMS Sender Id
You may have recieved an SMS from xx-FASTSM. The details about xx-FASTSM SMS Sender Id is given below:
| Sender Id | FastSM |
| Purpose | Transactional/Service |
| Company | SID GROUPS |
| Organization | SID GROUPS Plot 14-B, Flat 05, Duggal Complex Raisen Road |
The "FastSM" SMS Sender Id has been approved for sending Transactional/Service SMS to users. This SMS header has been allocated to SID GROUPS.
Recently sent SMS headers
| Sender Id | Operator | State |
| RE-FASTSM | Reliance Communications | UP-East |
| JN-FASTSM | Reliance Jio | North East |
| CR-FASTSM | V-CON Mobile | Rajasthan |
| BB-FASTSM | BSNL | Bihar |
| JG-FASTSM | Reliance Jio | Gujarat |
Similar SMS Sender Ids: RB-FASTSR, BJ-FASTTC, GB-FastTK, MB-FASTTK, LT-FASTTO