Area Code 225 – Georgetown

Overview of Area Code 225 (Georgetown, Guyana)

Area code 225 is a geographic National Destination Code (NDC) assigned to the capital city of Georgetown, located in the Demerara-Mahaica region of Guyana. This code is part of the country's public switched telephone network (PSTN) and is used for fixed-line services within the city and its immediate suburbs. Georgetown is the political, commercial, and cultural hub of Guyana, and this prefix serves a dense mix of residential, government, and business subscribers.

Dialing Formats and Call Routing

When calling a fixed-line number in Georgetown from within Guyana, subscribers must dial the seven-digit national number, which includes the area code 225 followed by a four-digit subscriber number (e.g., 225-XXXX). For international callers, the full E.164 format applies: +592 225 XXXX. The country code for Guyana is +592, and the area code is 225. No trunk prefix (such as '0') is used in Guyana; callers simply dial the NDC and subscriber number.

Geographic Coverage and Overlays

Area code 225 is geographically confined to Georgetown and its immediate environs, including neighborhoods such as Kingston, Cummingsburg, and Queenstown. The code is not overlaid with other area codes; however, as Guyana's telecommunications market evolves, number portability and new service providers may introduce additional codes in the future. For now, 225 remains a reliable indicator of a fixed-line connection in the capital.

Caller Instructions

• Local callers (within Guyana): Dial 225-XXXX (7 digits total).
• International callers (outside Guyana): Dial your country's exit code, then 592 225 XXXX.
• VoIP and mobile users: Ensure you include the full international format when calling from abroad; within Guyana, treat it as a local fixed-line number.

Regulatory and Technical Notes

Guyana's numbering plan is administered by the Telecommunications Agency of Guyana (TAG) in accordance with ITU-T E.164 recommendations. Fixed-line services in Georgetown are primarily provided by GTT (Guyana Telephone and Telegraph Company), the incumbent operator, though other licensed carriers may offer services using this code. Calls to 225 numbers are routed over the PSTN and may be subject to standard interconnection agreements. As with all geographic codes, the physical location of the subscriber line determines the area code, regardless of the service provider.