Area Code 59 – Slupsk
The phone area code for Slupsk is 59 (international format +4859). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 59
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Slupsk
Geographic Overview
The +48 59 country calling code prefix is a geographic area code assigned to the region of Slupsk in Poland. It serves the city of Slupsk and the surrounding municipalities within the Pomeranian Voivodeship. This area code covers a significant portion of the northern coast, including towns such as Ustka, Lebork, and Bytow, which are important administrative and economic centers in the region.
Dialing Formats
For callers within Poland, the number is dialed as a national long-distance call using the trunk prefix '0' followed by the area code and the subscriber number. For example, a local Slupsk number might be formatted as 0 59 123 45 67. However, when dialing from abroad, the international access code (typically '+' or '00') is used, followed by the Polish country code '48' and the area code without the leading '0'. Thus, the same number would be dialed as +48 59 123 45 67.
Numbering Structure
Polish geographic numbers, including those under the 59 prefix, follow the ITU-T E.164 standard. The complete national significant number (NSN) for a fixed-line subscriber in Slupsk is nine digits long, comprising the area code (2 digits) and a seven-digit subscriber number. This structure is consistent across all geographic area codes in Poland, ensuring efficient routing and number allocation.
Administrative and Regulatory Context
The allocation and management of the 59 prefix are overseen by the Polish Office of Electronic Communications (UKE), which ensures compliance with national numbering plans. The prefix is designated for fixed-line services, including PSTN and VoIP, and is not portable to mobile networks. Subscribers within this area may have access to both traditional copper-line services and modern fiber-optic broadband, with number portability available between fixed-line operators.
Practical Guidance for Callers
For local callers within the Slupsk area, dialing the subscriber number alone may suffice if the call is within the same local exchange, but to avoid confusion, it is recommended to always use the full national format. For international callers, it is essential to replace the leading '0' with the international prefix and the country code. For example, a caller from the United States would dial 011 48 59 123 45 67, while a caller from the United Kingdom would dial 00 48 59 123 45 67.
Understanding the correct dialing format is crucial for ensuring successful connections, especially for businesses and individuals who frequently communicate with the Slupsk region. The area code 59 is an integral part of Poland's telecommunications infrastructure, facilitating reliable communication services for residents and enterprises alike.