Austria • NPA 5576
☎️ Central Office Exchange (NXX)
+43 (5576) 668 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +43 (5576) 668. Central office block assigned to Hohenems, Austria.
Standard Subscriber Format
+43 (5576) 668-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
5576
Primary Location
Hohenems
Service Type
Landline
📋 Central Office Exchange 668 Routing Details
The 668 exchange code (central office prefix) operates within the 5576 Numbering Plan Area (NPA) servicing Hohenems, Austria. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +43 (5576) 668 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
05576 668-1234or local national format. -
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International Calls: Dial
+43 5576 668-1234from outside Austria. -
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E.164 Standard:
+435576668XXXX
📞 Nearby Exchanges in Area Code 5576
View All Area Code 5576 Exchanges ›❓ Frequently Asked Questions
What area code is +43 (5576) 668?
Phone numbers starting with +43 (5576) 668 belong to the 5576 area code in Hohenems, Austria, routed via exchange block 668.
How do I call a 668 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 5576, and the subscriber number.
Which provider operates the 668 prefix in Hohenems?
Telecom services for the 668 exchange block in Hohenems are primarily assigned to Local Network Carrier for Landline connections.