Area Code 17 – Rzeszów
The phone area code for Rzeszów is 17 (international format +4817). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 17
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Rzeszów
Geographic Coverage and Administrative Jurisdiction
The +48 17 country and area code combination is the geographic National Destination Code (NDC) for the city of Rzeszów and its surrounding administrative district in southeastern Poland. Rzeszów serves as the capital of the Podkarpackie Voivodeship, a region bordering Ukraine and Slovakia. The numbering area encompasses the city itself, the Rzeszów County, and several neighboring municipalities, including Łańcut, Przeworsk, and Leżajsk. As a geographic code, it is tied to a specific PSTN (Public Switched Telephone Network) exchange area, and its allocation is managed by the Polish Office of Electronic Communications (UKE) under the national numbering plan.
Dialing Formats and Caller Instructions
For callers within Poland, the number is dialed in the national format: 17 XXX XX XX, where the leading '0' trunk prefix is omitted. For example, a local Rzeszów number might be 17 852 12 34. For international callers, the full E.164 format must be used: +48 17 XXX XX XX (or 0048 17 XXX XX XX from countries using the international prefix 00). When dialing from a foreign country, replace the '+' with your country's international access code (e.g., 011 from the US/Canada). It is important to note that the '0' is not included after the country code; thus, +48 17 is correct, not +48 0 17.
Local vs. International Calling Considerations
Within the Rzeszów area, local calls can often be made using only the seven-digit subscriber number (XXX XX XX) if your line is connected to the same local exchange. However, for calls from other Polish cities or mobile networks, the full national format (17 XXX XX XX) is required. There are no overlay codes currently in effect for Rzeszów; the 17 code is the sole geographic NDC for this region. As Poland has fully migrated to digital telephony, all numbers under this code are reachable via both traditional PSTN lines and VoIP services, but the geographic association remains for routing and regulatory purposes.
Practical Examples for Callers
- Local call (within Rzeszów): Dial 852 12 34.
- National call (from Warsaw): Dial 17 852 12 34.
- International call (from London): Dial +48 17 852 12 34.
- International call (from New York): Dial 011 48 17 852 12 34.
When saving Polish contacts in your phone, always store the number in international format (+48 17 852 12 34) to ensure correct dialing from any location and to avoid issues with mobile number portability, which does not affect geographic codes but is a best practice for global consistency.