Austria • NPA 5673
☎️ Central Office Exchange (NXX)
+43 (5673) 635 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +43 (5673) 635. Central office block assigned to Ehrwald, Austria.
Standard Subscriber Format
+43 (5673) 635-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
5673
Primary Location
Ehrwald
Service Type
Landline
📋 Central Office Exchange 635 Routing Details
The 635 exchange code (central office prefix) operates within the 5673 Numbering Plan Area (NPA) servicing Ehrwald, Austria. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +43 (5673) 635 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
05673 635-1234or local national format. -
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International Calls: Dial
+43 5673 635-1234from outside Austria. -
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E.164 Standard:
+435673635XXXX
📞 Nearby Exchanges in Area Code 5673
View All Area Code 5673 Exchanges ›❓ Frequently Asked Questions
What area code is +43 (5673) 635?
Phone numbers starting with +43 (5673) 635 belong to the 5673 area code in Ehrwald, Austria, routed via exchange block 635.
How do I call a 635 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 5673, and the subscriber number.
Which provider operates the 635 prefix in Ehrwald?
Telecom services for the 635 exchange block in Ehrwald are primarily assigned to Local Network Carrier for Landline connections.