This page explains how to call from Guinea-Bissau to Guyana.
 This page explains how to call from Guinea-Bissau to Guyana. In other words, you are located in Guinea-Bissau and you want to call someone located in Guyana. You need three sets of numbers. You need the Exit Code for Guinea-Bissau, the Country Code for Guyana, and of course the phone number for the person or company in Guyana that you are calling. See the illustration below: Guinea-Bissau Exit Code + Guyana Calling Code + Phone Number The Guinea-Bissau Exit Code is 00 and the Guyana Calling Code is 592 - Thus, to call from Guinea-Bissau to Guyana, call: 00592 + number of person or company. |
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