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