Liechtenstein country code, +423 explained.
Everything you need to call Liechtenstein with Twiching — full dialing format, step-by-step guide, and Tier-1 CLI routes that land every call.
Liechtenstein
Vaduz · Europe
· COUNTRY INFO · VERIFIED
- ISO Alpha-2
- LI
- Capital
- Vaduz
- Region
- Europe
- Timezone
- UTC+1
· DIALING GUIDE · VERIFIED
FULL DIAL FORMAT
011 · +423 · XXXXXXX
How Liechtenstein numbers break down
A complete number to Liechtenstein follows this pattern. Twiching adds the exit and country codes automatically when you dial from the app.
EXIT CODE
Dial from the US/Canada to leave the country.
COUNTRY CODE
Routes the call directly into Liechtenstein.
LOCAL NUMBER
The subscriber's local number.
COMPLETE NUMBER FORMAT
011 · +423 · XXXXXXX
Liechtenstein on the map
Vaduz · Europe
ROUTE
Tier-1 Direct
CLI
Verified
ASR
60%+ min
How to call Liechtenstein
Click any step — watch the full dial string build piece by piece.
FULL NUMBER FORMAT
011 · +423 · XXXXXXX
Twiching automatically adds the exit and country codes — just enter the local number.
Liechtenstein —
connected across every carrier.
191
Countries in directory
LIECHTENSTEIN INCLUDED
99.97%
Call delivery rate
STIR/SHAKEN
500+
Carrier interconnects
TIER-1 DIRECT
60%+
Guaranteed ASR
REAL-TIME ROUTING
Liechtenstein
Europe · LI
Built for clear international calling
Effortless to use
Dial naturally — Twiching adds exit and country codes for you and connects with verified caller ID to Liechtenstein.
Comprehensive coverage
191 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.
Permitted — AK regulated
Regulated by AK (Office of Communications, Amt für Kommunikation)
- VoIP services are regulated by the AK under the Liechtenstein Communications Act aligned with EEA rules.
- Emergency service access (112) is mandatory for all VoIP operators serving Liechtenstein subscribers.
- As an EEA member, Liechtenstein applies GDPR through the Data Protection Act (DSG).
US → Liechtenstein
$0.018/min
per minute
Liechtenstein → US
$0.014/min
per minute
More in Europe
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