Dialing code: +423 · ISO code: LIE
Most listings are in the Swiss directories.
Business directory for Liechtenstein in English, German, Spanish, French and Italian.
Official Swisscom Yellow Pages for Switzerland (and Liechtenstein). Search by name, classification, keyword etc. Click on advanced search for reverse search and other searches.
Official Swisscom White Pages telephone directories for Switzerland (and Liechtenstein). Includes reverse search. Also in Italian, German and French.
Maine has an area code of 207.