Bhutan +975
Bhutan InfoComm and Regulatory Authority (BICMA) P.O Box 1072 THIMPHU BHUTAN Tel: +975 2 321506/+975 2 321507 E-mail: bicma@bicma.bt; spectrum@bicma.bt URL: www.bicma.gov.bt
Communication of 1.V.2023
The Bhutan InfoComm and Media Authority (BICMA), Thimphu, announces the following update to national numbering plan in Bhutan:
Description of introduction of new resource for national E.164 numbering plan for country code +975:
NDC (national destination code) or leading digits of N(S)N (national (significant) number) | N(S)N number length | Usage of | Time and date of introduction | |
Maximum length | Minimum length | |||
17 | 8 | 8 | Non-Geographic. It’s a mobile number | 2018 |
77 | 8 | 8 | Non-Geographic. It’s a mobile number | 2018 |
19 | 12 | 12 | Non-geographic. It’s a SIM-based IoT numbering scheme for Bhutan | February 21, 2023 |
79 | 12 | 12 | Non-geographic. It’s a SIM-based IoT numbering scheme for Bhutan | February 21, 2023 |
Additional Information:
Country Code (3 digits) | Network Identification Code (2 digits) | M2M Identifier (2 digits) | Device Number (8 digits) |
(975) | "19" for devices using BTL (Bhutan Telecom Limited) SIM-based IoT
"79" for devices using TICL (Tashi InfoComm Limited) SIM-based IoT | XX "00" to "99" | YYYYYYYY "00000000" to "99999999" |
The two digits from "00" to "99" shall be used for the M2M Identifier based on the application. It shall be used strictly based on the following applications mentioned in the table below while issuing the IoT SIMs to the users. For instance, if it is for Smart power metering using BTL SIM, the M2M Identifier shall be "01", thus the SIM numbering shall be "975 19 01 YYYYYYYY"
Sectors/Industry Verticals | M2M Identifier (Application Based Code) | IoT Applications |
Automotive/Transportation/Logistics | 00 | Vehicle tracking, Traffic control, Navigation, Infotainment, Fleet management, Asset tracking, Manufacturing, Logistics, etc. |
Utilities/Energy | 01 | Smart power metering, Smart grid, Electric line monitoring, Smart water metering, pipeline monitoring, etc. |
Telecom | 02 | Data storage and management, Asset monitoring |
Healthcare | 03 | e-health, Remote diagnostics, Medication reminders, Tele-medicine, wearable health devices, etc. |
Financial/ Retail | 04 | Point of sale (POS), ATM, Vending machines, Digital signage, and Handheld terminals, etc. |
Public Safety | 05 | Highway, Bridge, Traffic management, Homeland security, Police, Fire, and Emergency services, Fire alarm, home security monitoring etc. |
Smart City | 06 | Intelligent transport System, Intelligent waste management, Street Light control system, Water distribution, Smart Parking, etc. |
Agriculture | 07 | Farm management and real time farm monitoring etc, |
Others | ….. | The operators shall use additional M2M identifiers if not mentioned in above. However, before the operator uses the new M2M Identifier Code, the operator has to consult the Authority.
Once one of the operators is allowed to use additional M2M Identifiers, the same M2M Identifier code has to be used by the other operator for same/similar services. |
Link to national database: