This page explains how to call from Oman to Guinea-Bissau.
 This page explains how to call from Oman to Guinea-Bissau. In other words, you are located in Oman and you want to call someone located in Guinea-Bissau. You need three sets of numbers. You need the Exit Code for Oman, the Country Code for Guinea-Bissau, and of course the phone number for the person or company in Guinea-Bissau that you are calling. See the illustration below: Oman Exit Code + Guinea-Bissau Calling Code + Phone Number The Oman Exit Code is 00 and the Guinea-Bissau Calling Code is 245 - Thus, to call from Oman to Guinea-Bissau, call: 00245 + number of person or company. |
|