Guyana Telephone & Telegraph Co.
- Rank in Country: 002
- Operator: Guyana Telephone & Telegraph Co.
- Type: National
- Technology: GSM 900 / GSM 1800 / LTE 700
- Ownership: GT&T Cellink Plus
- MCC:738
- MNC: 002
- Status: Operational
- Description: LTE band 28
| Name | GTT+ |
|---|---|
| Company | Guyana Telephone & Telegraph Co. |
| Country |  Guiana |
| Country ISO | GY |
| Country code | + 592 |
| Carrier website | https://www.gtt.co.gy/ |
| Carrier codes |
|
| Size of NSN | 6 |
| Number format | +592 xxx xxx |
| Coverage map | Unknown |
| Subscribers | 203 000 (June 2015) |
| GSM bands |
|
| GSM protocols |
|
| UMTS bands |
|
| UMTS protocols |
|
| LTE bands |
|
| LTE protocols |
|
