How to call from Oman to Guam

How to call from Oman to Guam
This page explains how to call from Oman to Guam.

This page explains how to call from Oman to Guam. In other words, you are located in Oman and you want to call someone located in Guam.

You need three sets of numbers. You need the Exit Code for Oman, the Country Code for Guam, and of course the phone number for the person or company in Guam that you are calling. See the illustration below:

Oman Exit Code + Guam Calling Code + Phone Number

The Oman Exit Code is 00 and the Guam Calling Code is 1 - Thus, to call from Oman to Guam, call:

001 + number of person or company.

More information
from Research Maniacs:
Do you need to call a different country? Go here to learn how to call from any one country to any other country:
How to call abroad.