Country Guyana Country calling code +592 | Continent South America International call prefix 001 | |
Country Code: +592
International Call Prefix: 001
Contents
National Significant Numbers (NSN): seven digits.
The numbering plan for Guyana recently changed.
General Services 2009 (Data, Toll Free, Calling Card, Voice Mail)
IFS – International Freephone Service (Toll Free) For IFS international incoming routing number to Guyana the last four digits will be the subscriber (PSTN) number.Cellular Service
Effective 1 December 2007, all cellular numbers are utilized for GSM service only. TDMA service is no longer provided.
References
Telephone numbers in Guyana Wikipedia(Text) CC BY-SA