Germany • NPA 2406
☎️ Central Office Exchange (NXX)
+49 (2406) 158 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +49 (2406) 158. Central office block assigned to Herzogenrath, Germany.
Standard Subscriber Format
+49 (2406) 158-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
2406
Primary Location
Herzogenrath
Service Type
Landline
📋 Central Office Exchange 158 Routing Details
The 158 exchange code (central office prefix) operates within the 2406 Numbering Plan Area (NPA) servicing Herzogenrath, Germany. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +49 (2406) 158 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
02406 158-1234or local national format. -
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International Calls: Dial
+49 2406 158-1234from outside Germany. -
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E.164 Standard:
+492406158XXXX
📞 Nearby Exchanges in Area Code 2406
View All Area Code 2406 Exchanges ›❓ Frequently Asked Questions
What area code is +49 (2406) 158?
Phone numbers starting with +49 (2406) 158 belong to the 2406 area code in Herzogenrath, Germany, routed via exchange block 158.
How do I call a 158 exchange number from abroad?
To call this prefix internationally, dial your local exit code (e.g., 011 in North America or + globally), followed by +49, then 2406, and the subscriber number.
Which provider operates the 158 prefix in Herzogenrath?
Telecom services for the 158 exchange block in Herzogenrath are primarily assigned to Local Network Carrier for Landline connections.