Liechtenstein Phone Number Lookup

Verify Liechtenstein Phone Numbers - Country Code +423

Our phone number lookup tool above instantly verifies whether a phone number belongs to Liechtenstein by analyzing its country code and number format. Liechtenstein phone numbers use the country code +423 and follow an 7 to 9 digits national format.

Find Phone Numbers in Liechtenstein Directories

Looking for a specific company's contact information? Use trusted local business directories to find phone numbers and addresses.

Local.ch White Pages

Official Swisscom White Pages telephone directories for Switzerland (and Liechtenstein). Includes reverse search. Also in Italian, German and French.

Local.ch Yellow Pages

Official Swisscom Yellow Pages for Switzerland (and Liechtenstein). Search by name, classification, keyword etc. Click on advanced search for reverse search and other searches.

Reverse Phone Lookup

Stop wondering who called! Enter any phone number to instantly get detailed information.

Identify Liechtenstein Mobile Operator

Reverse phone lookup results may include which mobile operator issued a phone number. Mobile numbers are usually issued by one of the following operators:

Calling from Liechtenstein to the United States

To call United States from Liechtenstein, follow this exact dialing sequence:

• 00 - Liechtenstein's international access code
• 1 - United States country code
• Area Code - Specific U.S. area code
• 7-digit number - The local phone number

Example: To call (312) 555-0123 from Liechtenstein, dial: 00 1 312 555 0123

Liechtenstein National Numbering Plan (Country Code +423)

1. General information

2. Number structure and services

Contact Information