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Live carrier coverage · Bhutan (+975)

Bhutan (+975) access code at a glance.

The +975 prefix covers Bhutan's national networks — from the capital Thimphu's dzongs to Phuentsholing and Punakha. Here's the verified Bhutan country code, ISO references, live local time, and Ringflow's direct Bhutanese routes.

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BTT-aligned routesEight-digit numbersSub-second call setup
Best time to call Bhutan
Calling
LIVE
Bhutan
BT · BTN · Zone 9
+975
Live route
Thimphu
Time
--:--
Alpha-2
BT
Alpha-3
BTN
HD voice signal98%
Ringflow direct routeVerified
Bhutan snapshot

Bhutan at a glance.

The geography, eight-digit numbers and BTT time zone you need before placing your first call into Bhutan.

Bhutan country information

Bhutan
Asia
+975
Capital
Thimphu
Region
Asia
Time zone
Asia/Thimphu
Numbering zone
Zone 9
Code length
3 digits
ISO 3166 codes
BT · BTN
Ways to reach Bhutan

Every route into Bhutanese lines.

Mobile or landline — the +975 prefix reaches Thimphu, Phuentsholing and all Bhutanese districts. Pick what fits your traffic.

01Classic

Direct calls using landlines & mobile phones

Dial Bhutan directly from any landline or mobile by entering your international exit code, then the country code +975, and finally the local number.

02Pre-paid

International calling cards for Bhutan

Pre-paid international calling cards remain a convenient, low-cost way to reach Bhutan. Each card gives you a PIN and an access number to place global calls.

03Modern

VoIP services for contacting Bhutan

VoIP apps like Skype, WhatsApp and Viber — and business VoIP from Ringflow — route calls to Bhutan over the internet, usually at far lower rates than traditional carriers.

Bhutan profile

What shapes Bhutanese voice traffic, the Himalayan happiness kingdom.

The fundamentals behind calls to and from Bhutan — the +975 code, Thimphu, the BTT zone (UTC+6) and the flat eight-digit numbering plan.

Capital
Thimphu
Region
Asia
Time zone
Asia/Thimphu
Numbering zone
Zone 9
Code length
3 digits
ISO 3166 codes
BT · BTN
Learn more: Bhutan — Wikipedia
Dialing Bhutan

How to call Bhutan.

Bhutan uses eight-digit flat numbering — no area code. Dial +975 then the eight-digit local number.

Number anatomy

Exit prefix++Country code975+Area / mobileXX+Subscriber numberXXX XXX
Final dialled number
+975 XX XXX XXX
Valid E.164
Format follows ITU-T Recommendation E.164 — the international public telecommunication numbering plan.
01Step 1 of 4

Start with the exit prefix

Press + on a mobile (hold the 0 key), or dial 00 from most countries / 011 from North America.

02Step 2 of 4

Add the Bhutan code

Dial +975. This identifies Bhutan on the global telephone network.

03Step 3 of 4

Enter the area or mobile prefix

Type the first part of the local number. Drop the leading 0 if there is one.

04Step 4 of 4

Finish with the subscriber number

The remaining digits route the call to the specific line in Thimphu or elsewhere.

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Ringflow provisions +975 DIDs and termination through direct carrier interconnects — live in minutes, no contracts.
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Global directory

Browse the full country code index.

Search by country name, ISO code or dial prefix. Click any country for its dialing rules and Ringflow's local number availability.

Afghanistan
AF·Asia
+93
Albania
AL·Europe
+355
Algeria
DZ·Africa
+213
American Samoa
AS·Oceania
+1-684
Andorra
AD·Europe
+376
Angola
AO·Africa
+244
Anguilla
AI·Americas
+1-264
Antarctica
AQ·Antarctica
+672
Antigua and Barbuda
AG·Americas
+1-268
Argentina
AR·Americas
+54
Armenia
AM·Asia
+374
Aruba
AW·Americas
+297
Australia
AU·Oceania
+61
Austria
AT·Europe
+43
Azerbaijan
AZ·Asia
+994
Bahamas
BS·Americas
+1-242

FAQ

Calling Bhutan, answered.

What businesses and tourism operators ask most before dialling Bhutan on +975.

Bhutan's country calling code is +975. Always dial it before the national number when calling from outside Bhutan.
Dial your international access prefix (+ on mobile, or 00 / 011 from a landline), then 975, then the Bhutan number (drop the leading 0 if it has one).
Bhutan uses ISO 3166-1 alpha-2 code BT and alpha-3 code BTN.
Bhutan is part of the Asia region.
Ringflow provisions inbound DIDs and outbound termination across 120+ countries through 500+ direct carrier interconnects. Contact our wholesale team to confirm live coverage and rates for Bhutan.

Connect to Bhutan on carrier-grade Himalayan routes.

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