Phone Numbers : South and Central America :
Guyana Phone Books
Country code: 592.
Area Codes
- Guyana Telephone and Telegraph Co. White Pages Online
- Official GTT white pages directory of people and businesses in Guyana.
- GT and T Yellow Pages Online
- Guyana Yellow Pages business directory.
- Phonebook GY
- Phone book of Guyana, with map links. Initially has business listings, says listings for people will be added soon.
