Poland • NPA 52
☎️ Central Office Exchange (NXX)
+48 (52) 789 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +48 (52) 789. Central office block assigned to Bydgoszcz, Poland.
Standard Subscriber Format
+48 (52) 789-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
52
Primary Location
Bydgoszcz
Service Type
Landline
📋 Central Office Exchange 789 Routing Details
The 789 exchange code (central office prefix) operates within the 52 Numbering Plan Area (NPA) servicing Bydgoszcz, Poland. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +48 (52) 789 prefix range are primarily provisioned by Local Network Carrier, delivering local landline voice lines and network routing.
🌐 Dialing Instructions
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Domestic Calls: Dial
052 789-1234or local national format. -
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International Calls: Dial
+48 52 789-1234from outside Poland. -
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E.164 Standard:
+4852789XXXX
📞 Nearby Exchanges in Area Code 52
View All Area Code 52 Exchanges ›❓ Frequently Asked Questions
What area code is +48 (52) 789?
Phone numbers starting with +48 (52) 789 belong to the 52 area code in Bydgoszcz, Poland, routed via exchange block 789.
How do I call a 789 exchange number from abroad?
To call this prefix internationally, dial your local exit code (e.g., 011 in North America or + globally), followed by +48, then 52, and the subscriber number.
Which provider operates the 789 prefix in Bydgoszcz?
Telecom services for the 789 exchange block in Bydgoszcz are primarily assigned to Local Network Carrier for Landline connections.