The Thailand country code is +66 — reaching all 72 million Thais + ~98 million mobile subscriptions across AIS, TrueMove H + NT (formerly TOT + CAT merged). Southeast Asia\'s 2nd-largest economy + the world\'s #1 tourism destination by international arrivals per resident.
Thailand was assigned +66 by the ITU in 1964. Thailand sits in ITU zone 6 covering Southeast Asia + Oceania alongside Malaysia +60, Indonesia +62, Australia +61, Singapore +65 + Philippines +63.
Thailand has used the +66 country code since 1964, in zone 6 alongside Malaysia +60, Indonesia +62, Philippines +63, Singapore +65 + Australia +61.
Thailand's telecom regulator is NBTC (National Broadcasting + Telecommunications Commission). Three major carriers: AIS (Advanced Info Service — the largest, ~46M subs), TrueMove H (~33M, owned by True Corporation) + NT (National Telecom — the merger of state-owned TOT + CAT in 2021, ~3M subs).
Thailand uses variable-length area codes with leading 0 domestically (dropped internationally). <b>2</b> Bangkok (single-digit). <b>53</b> Chiang Mai, <b>76</b> Phuket, <b>38</b> Pattaya, <b>43</b> Khon Kaen, <b>74</b> Hat Yai. Mobile numbers start with <b>6</b>, <b>8</b> or <b>9</b>.
Land of Smiles — tourism powerhouse. Thailand consistently ranks among the world\'s top 10 most-visited countries (39M international arrivals pre-pandemic). Bangkok alone is regularly the world\'s #1 most-visited city. Tourism contributes ~12% of Thai GDP. Thailand is also Southeast Asia\'s automotive manufacturing hub ("Detroit of the East" — Toyota, Honda, Isuzu, BMW + every major automaker has Thai plants). A +66 line is the natural caller-ID for tourism, hospitality, manufacturing + business across Indochina.
A Thai phone number in international format is written as +66 [area code without leading 0] [subscriber]. Drop the leading 0 internationally. Example: +66 2 123 4567 for Bangkok (domestic 02), +66 81 234 5678 for an AIS mobile (domestic 081).
Thai mobile numbers start with 6, 8 or 9: AIS uses 081-084, 089-090, 062, 065, 094-098; TrueMove H uses 080, 088, 091-097, 061, 064; NT uses 086, 087, 099, 069. Drop the 0 internationally. All Thai mobiles are 9 digits domestic.
From Bangkok's Sukhumvit Road to Phuket's Patong Beach to Chiang Mai's Old City, every Thai number lives behind a +66.
Every country uses a different exit code before +66 Thailand. From any mobile, + replaces the exit code — so +66 2 123 4567 works worldwide. Always drop the leading 0.
011011 66 2 NNN NNNN+66 8X XXX XXXX011011 66 2 NNN NNNN+66 8X XXX XXXX0000 66 2 NNN NNNN+66 8X XXX XXXX00110011 66 2 NNN NNNN+66 8X XXX XXXX0000 66 2 NNN NNNN+66 8X XXX XXXX010010 66 2 NNN NNNN+66 8X XXX XXXX001001 66 2 NNN NNNN+66 8X XXX XXXX001001 66 2 NNN NNNN+66 8X XXX XXXX002002 66 2 NNN NNNN+66 8X XXX XXXX0000 66 2 NNN NNNN+66 8X XXX XXXX0000 66 2 NNN NNNN+66 8X XXX XXXX0000 66 2 NNN NNNN+66 8X XXX XXXX0000 66 2 NNN NNNN+66 8X XXX XXXX001/007001 66 2 NNN NNNN+66 8X XXX XXXX0000 66 2 NNN NNNN+66 8X XXX XXXX0000 66 2 NNN NNNN+66 8X XXX XXXX0000 66 2 NNN NNNN+66 8X XXX XXXX0000 66 2 NNN NNNN+66 8X XXX XXXX0000 66 2 NNN NNNN+66 8X XXX XXXX0000 66 2 NNN NNNN+66 8X XXX XXXX0000 66 2 NNN NNNN+66 8X XXX XXXX0000 66 2 NNN NNNN+66 8X XXX XXXX8 108 10 66 2 NNN NNNN+66 8X XXX XXXX0000 66 2 NNN NNNN+66 8X XXX XXXX0000 66 2 NNN NNNN+66 8X XXX XXXXTip: Drop the leading 0. Domestic 02 123 4567 Bangkok becomes +66 2 123 4567. Domestic 081 234 5678 AIS mobile becomes +66 81 234 5678.
+66 reaches Southeast Asia's 2nd-largest economy + the world's #1 tourism destination. ThaID + every Thai bank verify with +66 mobile.
Thai banks (Bangkok Bank, Krungthai Bank, SCB Siam Commercial Bank, Kasikornbank K-Bank, Krungsri Bank of Ayudhya, TMBThanachart, Bank of Ayudhya) + ThaID (Thailand's digital ID), PromptPay (the national instant payment scheme) + every government service all SMS OTPs to +66 mobiles.
Bangkok is consistently the world's #1 most-visited city. Thailand is among the top 10 most-visited countries globally (39M arrivals pre-pandemic). A +66 line is the natural caller-ID for hospitality, tour operations, real estate + visa services for the global Thai-loving market.
A +66 2 prefix says "Bangkok — Government House, Bank of Thailand, SET (Stock Exchange of Thailand), Sukhumvit + Silom business districts, Grand Palace, Wat Arun, Suvarnabhumi BKK Airport".
Thailand is Southeast Asia's automotive manufacturing capital — Toyota, Honda, Isuzu, Mitsubishi, BMW, Mercedes + every major automaker has Thai factories. Thailand is also a major hard-disk-drive (Western Digital, Seagate) + electronics manufacturer. A +66 line works for industrial business across Indochina.
Thailand runs on ICT (Indochina Time, UTC+7) year-round — no DST. Same clock as Vietnam, Cambodia, Laos + Western Indonesia. 1 hour behind Singapore + Hong Kong + Beijing + Malaysia.
CallMama routes +66 through NBTC-licensed Thai carriers under Thailand's PDPA (Personal Data Protection Act 2019 — Thailand's GDPR-equivalent).
Pick your area code — 2 Bangkok, 53 Chiang Mai, 76 Phuket, 38 Pattaya, 74 Hat Yai — or grab an 8X mobile, and start calling, texting + receiving ThaID + Bangkok Bank + PromptPay OTPs from real Thai customers.
Same six features come standard on every CallMama Thailand number — no upsell tiers, no per-feature charges.
Route any incoming call to your real mobile, a teammate, or voicemail — by schedule, caller, or custom rule.
One-tap recording for client calls and consults. Files store securely in your dashboard for replay or download.
Decide which local number shows on outbound calls so contacts always see a familiar prefix.
Voicemails arrive as audio plus a written transcript in your inbox — read or listen, no missed message.
Send and receive text and image messages from your number — same line works on web, iOS, and Android.
Outbound calls to 200+ countries from the same app. Skip carrier roaming and international add-ons.
From "I want a Thailand number" to making your first call — three taps and you're live.
Choose the area code or city prefix that matches where you sell.
Six-digit confirmation drops into the app. No documents to upload, no waiting room, no callbacks.
Your Thailand line is live. Start dialing, texting, and being reached — exactly the way a local would.
Name, country code, ISO 3166 alpha-2 & alpha-3, exit code, and ITU zone. Filter by continent or search by name or code.
| Country | Code | ISO-2 | ISO-3 | Exit | Zone |
|---|---|---|---|---|---|
| Afghanistan | +93 | AF | AFG | 00 | 9 |
| Albania | +355 | AL | ALB | 00 | 3 |
| Algeria | +213 | DZ | DZA | 00 | 2 |
| American Samoa | +1 | AS | ASM | 011 | 1 |
| Andorra | +376 | AD | AND | 00 | 3 |
| Angola | +244 | AO | AGO | 00 | 2 |
| Anguilla | +1 | AI | AIA | 011 | 1 |
| Antarctica | +672 | AQ | ATA | 00 | 6 |
| Antigua and Barbuda | +1 | AG | ATG | 011 | 1 |
| Argentina | +54 | AR | ARG | 00 | 5 |
| Armenia | +374 | AM | ARM | 00 | 3 |
| Aruba | +297 | AW | ABW | 00 | 2 |
| Australia | +61 | AU | AUS | 0011 | 6 |
| Austria | +43 | AT | AUT | 00 | 4 |
| Azerbaijan | +994 | AZ | AZE | 00 | 9 |
| Bahamas | +1 | BS | BHS | 011 | 1 |
| Bahrain | +973 | BH | BHR | 00 | 9 |
| Bangladesh | +880 | BD | BGD | 00 | 8 |
| Barbados | +1 | BB | BRB | 011 | 1 |
| Belarus | +375 | BY | BLR | 810 | 3 |
011 66 2 123 4567 for Bangkok, or 011 66 81 234 5678 for an AIS mobile.011 66 2 NNN NNNN.+66 [area code without leading 0] [subscriber]. Example: +66 2 123 4567 for Bangkok, +66 81 234 5678 for an AIS mobile.One tap to install. One more to call. It really is that simple.