Area Code 355 – Signagi

Geographic Overview

The +995 355 country and area code combination is assigned to the Signagi geographic numbering area within the Republic of Georgia. Signagi is a historic town located in the Kakheti region, in the eastern part of the country, approximately 110 kilometers east of the capital, Tbilisi. The area code covers the administrative district of Signagi, including the town itself and surrounding villages such as Anaga, Bodbiskhevi, and Tibaani. This region is known for its picturesque landscapes and wine production.

Dialing Formats

When calling a landline in Signagi from within Georgia, subscribers must dial the national trunk prefix 0, followed by the area code 355 and the local subscriber number. The local numbers in this area are typically six digits long, resulting in a total national significant number length of nine digits (0-355-XXXXXX). For example, a local number might be 12-34-56, and from Tbilisi you would dial 0 355 12 34 56.

For international callers, the format is: +995 355 XXXXXX (or 00 995 355 XXXXXX from most countries). The leading 0 is omitted when dialing from abroad. For instance, to reach a Signagi landline with local number 12-34-56, an international caller would dial +995 355 12 34 56.

Caller Instructions

• Local callers within Signagi: For calls within the same area code, you may dial only the six-digit local number (e.g., 12-34-56). However, due to the implementation of nationwide number portability and the potential for overlay codes, it is recommended to always use the full national format (0-355-XXXXXX) to avoid misrouted calls.
• Callers from other Georgian regions: Dial the trunk prefix 0, then the area code 355, followed by the local number. Example: 0 355 12 34 56.
• International callers: Dial your country's international exit code (e.g., 00 from most European countries, 011 from the US/Canada), then the Georgian country code 995, the area code 355 (without the leading zero), and the local number. Example: +995 355 12 34 56.

Regulatory and Technical Notes

Georgia's numbering plan is administered by the Georgian National Communications Commission (GNCC) in accordance with ITU-T E.164 recommendations. The 355 area code is classified as a geographic code, meaning it is tied to a specific physical location. However, with the advent of VoIP and number portability, the actual location of the subscriber may not always correspond to the area code. Calls to 355 numbers are typically routed over the PSTN, but may be delivered over IP networks depending on the operator.

There are no known overlay codes for the Signagi area, but subscribers should be aware that the national numbering plan may change. For the most current dialing procedures, always refer to your service provider or the GNCC.