Czechia • NPA 41
☎️ Central Office Exchange (NXX)
+420 (41) 855 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +420 (41) 855. Central office block assigned to Ústí nad Labem Region, Czechia.
Standard Subscriber Format
+420 (41) 855-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
41
Primary Location
Ústí nad Labem Region
Service Type
Landline
📋 Central Office Exchange 855 Routing Details
The 855 exchange code (central office prefix) operates within the 41 Numbering Plan Area (NPA) servicing Ústí nad Labem Region, Czechia. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +420 (41) 855 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
041 855-1234or local national format. -
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International Calls: Dial
+420 41 855-1234from outside Czechia. -
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E.164 Standard:
+42041855XXXX
📞 Nearby Exchanges in Area Code 41
View All Area Code 41 Exchanges ›❓ Frequently Asked Questions
What area code is +420 (41) 855?
Phone numbers starting with +420 (41) 855 belong to the 41 area code in Ústí nad Labem Region, Czechia, routed via exchange block 855.
How do I call a 855 exchange number from abroad?
To call this prefix internationally, dial your local exit code (e.g., 011 in North America or + globally), followed by +420, then 41, and the subscriber number.
Which provider operates the 855 prefix in Ústí nad Labem Region?
Telecom services for the 855 exchange block in Ústí nad Labem Region are primarily assigned to Local Network Carrier for Landline connections.