Austria • NPA 4233
☎️ Central Office Exchange (NXX)
+43 (4233) 545 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +43 (4233) 545. Central office block assigned to Griffen, Austria.
Standard Subscriber Format
+43 (4233) 545-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
4233
Primary Location
Griffen
Service Type
Landline
📋 Central Office Exchange 545 Routing Details
The 545 exchange code (central office prefix) operates within the 4233 Numbering Plan Area (NPA) servicing Griffen, Austria. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +43 (4233) 545 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
04233 545-1234or local national format. -
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International Calls: Dial
+43 4233 545-1234from outside Austria. -
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E.164 Standard:
+434233545XXXX
📞 Nearby Exchanges in Area Code 4233
View All Area Code 4233 Exchanges ›❓ Frequently Asked Questions
What area code is +43 (4233) 545?
Phone numbers starting with +43 (4233) 545 belong to the 4233 area code in Griffen, Austria, routed via exchange block 545.
How do I call a 545 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 4233, and the subscriber number.
Which provider operates the 545 prefix in Griffen?
Telecom services for the 545 exchange block in Griffen are primarily assigned to Local Network Carrier for Landline connections.