How do I call a mobile in Thailand?

Use the same +66 country code, then the mobile prefix and subscriber number — drop any leading 0. Softtop handles the formatting automatically.

How do I call Thailand from the United States?

To call Thailand from the US, dial 011 + 66 (Thailand country code) + the local number. Softtop VoIP delivers carrier-grade quality at competitive rates.

Does Softtop deliver caller ID to Thailand?

Yes — Softtop routes calls to Thailand over Tier-1 interconnects with full CLI (caller line identification) delivery and STIR/SHAKEN attestation.

All Country Codes

Asia-Pacific · Dialing code

Thailand country code, +66 explained.

Q: What is the country code for Thailand?

The international dialing code for Thailand is +66. Dial your exit code first (011 from the US), then +66, then the local number.

Everything you need to call Thailand with Softtop — full dialing format, step-by-step guide, and Tier-1 CLI routes that land every call.

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150+Countries covered

Tier-1CLI routes

99.9%Call delivery

Best time to call Thailand

9 AM – 4 PM your time

That is 11 AM – 6 PM in Thailand — a 7-hour business-hours overlap.

India —Thailand —+2h difference

🇹🇭

Thailand

TH / Asia-Pacific

98%

LIVE

Country Info

verified

ISO Alpha-2TH

CapitalBangkok

RegionAsia-Pacific

TimezoneBangkok

Bangkok

—:

Dialing Guide

verified

Full Dial Format

Exit Code+

Country Code+66

Area CodeXXX

Local NumberXXXX

Dialing format

How Thailand numbers break down

A complete number to Thailand follows this pattern. Softtop adds the exit and country codes automatically when you dial from the app.

Exit code00

Dial to leave your country (00 (international standard)).

Country code+66

Routes the call directly into Thailand.

Area / mobileXXX

Regional or mobile prefix — drop the leading 0.

Local numberXXXX

The subscriber's 9-digit local number.

Complete number format

00 · +66 · XXX · XXXX

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Thailand on the map

Bangkok · Asia-Pacific

Live

+66TH

Asia/Bangkok

Route

Tier-1 Direct

CLI

Verified

ASR

60%+ min

Step by step

How to call Thailand

Click any step — watch the full dial string build piece by piece.

Dialing:

Exit

+66

Country

XXX

Area

XXXX

Local

Step 1 / 4

Dial exit code

On mobile hold 0 for + to skip the exit code entirely

+66

Add country code

Always prefix with +66 — Softtop auto-fills this for you

XXX

Area / mobile prefix

Drop the leading 0 from the area code — it's not dialled internationally

XXXX

Local number

The subscriber number — that's the full international string

Full number format

00 · +66 · XXX · XXXX

Softtop automatically adds the exit and country codes — just enter the local number.

Good to know

Calling tips & local context

Mobile vs landline

Mobile prefixes differ from landline area codes — Softtop auto-detects and routes both correctly.

Auto-routed

Time difference

Check local hours before calling — the connection card shows the current time in Bangkok, updated live.

—

Cost & quality

Softtop's Tier-1 CLI routes deliver verified caller ID at transparent per-minute rates — no surprise bills.

Tier-1 CLI

Softtop network · live

Thailand — connected
across every carrier.

🇹🇭

Thailand

+66

Asia-Pacific · TH

Countries in directory

Thailand included

Call delivery rate

STIR/SHAKEN

Carrier interconnects

Tier-1 direct

0%+

Guaranteed ASR

Real-time routing

Country statistics

Thailand at a glance

🇹🇭

Thailand

TH · Asia-Pacific

Dial code

+66

Capital

Bangkok

Area

513,120 km²

Penetration

74%

Population

70.1M

People across Thailand, connected through Softtop's Tier-1 CLI routes.

Softtop routes Thailand

GDP

$500B

Mobile lines

130M

Internet users

52M

Fixed-line subscribers

4.4M

Landline connections in Thailand

Connectivity overview

Mobile penetration74%

Internet users52M

Mobile lines130M

Fixed-line4.4M

Why Softtop

Built for clear international calling

Effortless to use

Dial naturally — Softtop adds exit and country codes for you and connects with verified caller ID.

Comprehensive coverage

150+ countries with Tier-1 routes, local caller ID, and full CLI delivery on every connection.

Accurate & verified

Every dialing code and format is kept current, so your call lands the first time, every time.

FAQ

Questions about calling Thailand

Everything you need to know about dialing Thailand and how Softtop routes calls there.

What is the country code for Thailand?

−

Thailand's country code is +66. To call Thailand from the US or Canada, dial 011 + 66, then the local number (dropping any trunk prefix such as a leading 0). Thailand uses the +66 X XXXX XXXX number format.

How do I call Bangkok from the United States?

Dial 011 (US exit code) + 66 (Thailand country code) + the Bangkok local number, dropping any leading 0. Softtop routes calls to Thailand over Tier-1 carrier interconnects with full CLI (caller ID) delivery.

How do I call a mobile phone in Thailand?

Mobile calls to Thailand use the same +66 country code. Dial your exit code + 66 + the mobile number, dropping any leading trunk prefix. Thailand has approximately 130M mobile subscriptions.

Does caller ID (CLI) work on calls to Thailand?

Yes — Softtop delivers full CLI (Calling Line Identification) on calls to Thailand via direct Tier-1 carrier connections. STIR/SHAKEN attestation is applied on US-originating calls, ensuring your caller ID reaches the called party authenticated.

What time zone does Thailand use?

Bangkok and most of Thailand operate on Asia/Bangkok. When scheduling calls to Thailand contacts, Softtop's scheduling tools help you reach them during business hours — generally 9 AM–6 PM local time (Asia/Bangkok).

Can I get a local Thailand virtual phone number?

Yes. Softtop provides virtual phone numbers in 150+ countries, including Thailand. A local Thailand number lets you appear as a local caller to Thailand customers, increasing answer rates. Thailand has approximately 52M internet users — a significant market for VoIP-based local presence.

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