Area Code 2399 – Kallikrateia
The phone area code for Kallikrateia is 2399 (international format +302399). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 2399
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Kallikrateia
Overview of Area Code 2399
Area code 2399 is a geographic telephone code within the Greek national numbering plan, allocated to the region of Kallikrateia in Central Macedonia, northern Greece. This code serves the municipal unit of Kallikrateia, which is part of the larger municipality of Nea Propontida in the Chalkidiki regional unit. The area includes the town of Nea Kallikrateia and several nearby settlements along the Thermaic Gulf coast.
Geographic Coverage and Administrative Jurisdiction
The 2399 area code covers a coastal zone approximately 30 kilometers south of Thessaloniki, Greece's second-largest city. Key localities within this code include Nea Kallikrateia, a popular seaside resort, and the surrounding communities of Agios Pavlos, Lakkoma, and Nea Silata. Administratively, these areas fall under the jurisdiction of the Chalkidiki regional authority, though they are closely tied economically and socially to the Thessaloniki metropolitan area.
Dialing Formats and Procedures
For callers within Greece, the local number must be dialed in the national format: 2399 XXXX XXX (where X represents the subscriber number digits). The leading '0' is part of the national trunk prefix and is used only for domestic calls. For international callers, the country code for Greece is +30, and the leading '0' of the area code is dropped. Thus, an international call to a number in Kallikrateia would be dialed as +30 2399 XXXX XXX.
For example, a local call within the 2399 area to a subscriber number 1234567 would be dialed as 2399 1234567. From abroad, the same number would be dialed as +30 2399 1234567.
Overlay and Numbering Considerations
As of the current numbering plan, there is no overlay code for 2399; the area code is exclusively used for the Kallikrateia region. Subscriber numbers within this code typically consist of seven digits, making the total national number length ten digits (including the leading '0'). This structure aligns with ITU-T E.164 recommendations, which specify a maximum of 15 digits for international numbers.
Caller Instructions
Local callers within the 2399 area can dial the seven-digit subscriber number directly without the area code for calls within the same geographic area. However, for calls from other parts of Greece, the full national format (including the trunk prefix '0') must be used. Foreign callers should always use the international format with the +30 country code. It is important to note that calls to geographic numbers in Greece are typically charged at standard national rates, which may vary depending on the caller's telecom provider.