Prefix of Guam

Prefix for Guam. Prefix for a call to Guam, with map and travel information for Guam. Telephone code of Guam.

Prefix of Guam +1671

Guam country code, prefix, Guam telephone prefix Guam

Information of Guam

How to call Guam from abroad

What are the prefixes, telephone codes by city / province of Guam?

Prefixes of all the countries of the world