Telephone numbers in Guyana


Country Code: +592
International Call Prefix: 001
National Significant Numbers : seven digits.
The numbering plan for Guyana recently changed.

Allocations

New number ranges introduced December 2009

Allocations December 2009

Fixed Wireless Access Locations

General Services 2009 (Data, Toll Free, Calling Card, Voice Mail)

General Services 2008 (Data-Toll Free-Calling Card-Voice Mail)

Cellular Service

Effective 1 December 2007, all cellular numbers are utilized for GSM service only. TDMA service is no longer provided.