Area Code 2351 – Korinos

Overview of Area Code 2351 (Korinos, Greece)

Area code 2351 is a geographic National Destination Code (NDC) within the Hellenic Telecommunications Organization (OTE) numbering plan, assigned to the town of Korinos and its surrounding administrative area in the regional unit of Pieria, Central Macedonia, Greece. Korinos is a coastal town located approximately 20 kilometers southwest of Katerini, the capital of Pieria, and about 60 kilometers south of Thessaloniki. The code serves both the urban center and the adjacent rural communities, including the settlements of Kolimvateri and the broader municipal district.

Geographic Coverage and Administrative Jurisdiction

The 2351 area code covers the municipal unit of Korinos, which is part of the Municipality of Katerini. This region is situated along the Thermaic Gulf and is known for its agricultural production, particularly olives and kiwis, as well as its proximity to the archaeological site of ancient Pydna. The area is served by the Pieria Prefecture's fixed-line infrastructure, with local exchanges interconnected to the national PSTN (Public Switched Telephone Network) and modern VoIP backbones.

Dialing Formats and Caller Instructions

• National dialing (within Greece): To call a landline in Korinos from anywhere in Greece, dial 2351 followed by the local subscriber number. The complete national number is 10 digits in length, including the leading '2' of the area code. For example, a local number might be dialed as 2351 0XXXXX (where X represents the subscriber digits).
• International dialing (from abroad): Callers outside Greece must dial the international access prefix (00 or +), then the Greek country code 30, followed by the area code without the leading '0', and then the subscriber number. For instance, to reach a Korinos number, you would dial +30 2351 0XXXXX.
• Local calls within Korinos: Within the same area code, callers may dial only the subscriber number (without the area code) if the call remains within the local exchange area, though this practice is less common with modern fixed-line networks. However, for clarity and reliability, it is recommended to always use the full national number.

Overlay Considerations and Numbering Plan

As of the latest ITU-T E.164 guidelines and OTE's numbering plan, there is no overlay code for the 2351 area. The region retains its dedicated geographic code, and number portability is available for fixed-line services, allowing subscribers to retain their numbers when switching operators. The area code is exclusively assigned to fixed-line services; mobile numbers in Greece use distinct prefixes starting with 69, and are non-geographic.

Practical Information for Callers

For local callers, standard Greek telephony rates apply, which are typically lower for national calls. For international callers, charges vary based on the originating country and the service provider. It is advisable to check with your telecom operator for specific rates. When dialing from a mobile phone within Greece, you must include the area code even if you are in the same region, as mobile networks require full national numbering.

In summary, area code 2351 is an integral part of Greece's geographic numbering system, serving the Korinos area with reliable PSTN and VoIP connectivity. Whether you are a resident, business, or international contact, understanding the correct dialing format ensures seamless communication with this part of Pieria.