M1 Limited
- Rank in Country: 03
- Operator: M1 Limited
- Type: National
- Technology: UMTS 900 / UMTS 2100 / LTE 1800 / LTE 2600
- Ownership: M1
- MCC:525
- MNC: 03
- Status: Operational
- Description: GSM shut down on 1 April 2017
| Name | M1 |
|---|---|
| Company | M1 Limited |
| Country |  Singapore |
| Country ISO | SG |
| Country code | + 65 |
| Carrier website | https://www.m1.com.sg/home |
| Carrier codes |
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| Mobile prefix | 8, 9 |
| Size of NSN | 8 |
| Number format | +65 8xx xxx xx +65 9xx xxx xx |
| Coverage map | Check M1 Coverage |
| Subscribers | 1 933 000 (Q4 2015) |
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| UMTS bands |
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| UMTS protocols |
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