Austria • NPA 2174
☎️ Central Office Exchange (NXX)
+43 (2174) 646 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +43 (2174) 646. Central office block assigned to Wallern im Burgenland, Austria.
Standard Subscriber Format
+43 (2174) 646-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
2174
Primary Location
Wallern im Burgenland
Service Type
Landline
📋 Central Office Exchange 646 Routing Details
The 646 exchange code (central office prefix) operates within the 2174 Numbering Plan Area (NPA) servicing Wallern im Burgenland, Austria. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +43 (2174) 646 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
02174 646-1234or local national format. -
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International Calls: Dial
+43 2174 646-1234from outside Austria. -
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E.164 Standard:
+432174646XXXX
📞 Nearby Exchanges in Area Code 2174
View All Area Code 2174 Exchanges ›❓ Frequently Asked Questions
What area code is +43 (2174) 646?
Phone numbers starting with +43 (2174) 646 belong to the 2174 area code in Wallern im Burgenland, Austria, routed via exchange block 646.
How do I call a 646 exchange number from abroad?
To call this prefix internationally, dial your local exit code (e.g., 011 in North America or + globally), followed by +43, then 2174, and the subscriber number.
Which provider operates the 646 prefix in Wallern im Burgenland?
Telecom services for the 646 exchange block in Wallern im Burgenland are primarily assigned to Local Network Carrier for Landline connections.