Your complete guide to dialling Bhutan from Thimphu to anywhere in the world — verified +975 country code, Asia/Thimphu time zone, Asia region, ISO references, live local time and weather, plus a step-by-step walkthrough.
Calling
Bhutan
+975
Thimphu
Weather
HD voice signal
Alpha-2
BT
Alpha-3
BTN
Bhutan
BT
2 Digit ISO
+975
Country Calling Code
BTN
3 Digit ISO
Capital
Thimphu
Time zone
Asia/Thimphu
Weather · Thimphu
Humidity
Wind
Bhutan
+975
Capital
Thimphu
Region
Asia
Time zone
Asia/Thimphu
Coordinates
27.5° N, 90.4° E
ISO 3166-1
BT / BTN
Dial format
+975 [area] [number]
Current time in Thimphu
—:—
Best time to call: 09:00 – 17:00 Thimphu
A complete international number is built from four parts. Here's the anatomy and the dialling order.
Number anatomy
Format follows ITU-T Recommendation E.164 the international public telecommunication numbering plan.
Press + on a mobile (hold the 0 key), or dial 00 from most countries / 011 from North America.
Dial +975. This identifies Bhutan on the global telephone network.
Type the first part of the local number. Drop the leading 0 if there is one.
The remaining digits route the call to the specific line in Thimphu or elsewhere.
To call Bhutan on WhatsApp, save the number with +975 and no exit prefix — WhatsApp dials from your contacts, not a dial pad. Voice and video calls are free over data.
Need an inbound Bhutan number?
TKOS provisions +975 DIDs and termination through direct carrier interconnects.
Whether you're reaching Bhutan for business or family, three habits keep every conversation crystal clear and a clean route from TKOS handles the rest.
Thimphu (Bhutan) routes benefit from active noise cancellation — local background noise at the Thimphu end is less disruptive when your mic is already clean.
Thimphu is ~8,409 km away — latency runs 280–310ms. Use wired ethernet to eliminate Wi-Fi jitter on this long-haul path.
Schedule Bhutan calls during Thimphu business hours — 09:00–17:00 Asia/Thimphu — your contact will be at their desk in a quiet space rather than taking the call on the move.
Special-rate prefixes and the major city area codes inside Bhutan (+975).
| City | Dial codes |
|---|---|
| Bangtar Dama | +975-7 |
| Basochu | +975-2 |
| Chapcha | +975-8 |
| Chargary | +975-5 |
| Chumey | +975-3 |
| Dagana | +975-6 |
| Dagapela | +975-6 |
| Daifam Dama | +975-7 |
| Damphu Dama | +975-6 |
| Dechencholing | +975-2 |
| Deothang | +975-7 |
| Drujegang | +975-6 |
| Drukgyel Dzong | +975-8 |
| Gasa | +975-2 |
| Gedu/Tala/Padechu/SincheKha | +975-5 |
| Gelephu | +975-6 |
| Gelpoyshing | +975-4 |
| Gomtu | +975-5 |
| Ha | +975-8 |
| Ha (Damthang) | +975-8 |
| Jakar | +975-3 |
| Kanglung | +975-4 |
| Khaling | +975-4 |
| Kharsadrapchu | +975-2 |
| Lhamoi Zingkha | +975-5 |
| Lhuntse | +975-4 |
| Lingshi Dama | +975-2 |
| Lodrai | +975-6 |
| Mobile Phones | +975-17 |
| Mongar | +975-4 |
| Nganglam | +975-7 |
| Nganglam Dama | +975-7 |
| P/Gatsel | +975-7 |
| P/Gatsel Dama | +975-7 |
| Panbang Dama | +975-6 |
| Paro | +975-8 |
| Pasakha | +975-5 |
| Phuntsholing | +975-5 |
| Punakha | +975-2 |
| Rangjung | +975-4 |
| S/Jongkhar | +975-7 |
| Sakteng Dama | +975-4 |
| Samtse | +975-5 |
| Sarpang | +975-6 |
| Shaba | +975-8 |
| Sibsoo | +975-5 |
| Simtokha | +975-2 |
| Suray | +975-6 |
| Taba | +975-2 |
| Tangmachu | +975-4 |
| Thimphu | +975-2 |
| Tingtibi | +975-3 |
| Trashi Yangtse | +975-4 |
| Trashigang | +975-4 |
| Trongsa | +975-3 |
| Tsenkharla | +975-4 |
| Tsimasham | +975-8 |
| Tsirang (Damphu) | +975-6 |
| Wamrong | +975-4 |
| Wangdue | +975-2 |
| Wangkha | +975-8 |
| Zhemgang | +975-3 |
| Zhemgang Dama | +975-3 |
Capital
Thimphu
Population
782.3K
Area
38,394 km²
GDP (USD)
$2.90B
Currency
Bhutanese Ngultrum (BTN)
Languages
Dzongkha
Emergency number
112
Internet TLD
.bt
Drive side
Left-hand traffic
Latitude / Longitude
27.51°N / 90.43°E
Time zone
Asia/Thimphu
ISO 3166 codes
BT · BTN
Thimphu is ~8,409 km from South Africa — TKOS routes via Indian Ocean submarine cable at a fraction of mobile carrier rates.
Built on top of every Bhutan (+975) route quality, price, and people you can reach.
TKOS routes Bhutan calls via direct interconnects to Thimphu. Minimising multi-hop paths that add jitter on Zone 9 destinations (~280ms RTT).
TKOS buys Bhutan termination in bulk, routing directly to Thimphu — the savings go straight into your per-minute rate. Transparent per-minute rates for Bhutan (+975), no hidden fees.
Your account manager covers Asia/Thimphu hours for Bhutan. Phone, email, and live chat — always online for Thimphu routes, day or night.
Everything a business or traveller needs to know before dialling Bhutan (+975). Can't find an answer? Our team is one click away.
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The route you pilot today is the route that carries your millionth minute to Bhutan (+975). No migration. No replatforming. No renegotiation.