Germany • NPA 2957
☎️ Central Office Exchange (NXX)
+49 (2957) 620 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +49 (2957) 620. Central office block assigned to Wünnenberg-Haaren, Germany.
Standard Subscriber Format
+49 (2957) 620-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
2957
Primary Location
Wünnenberg-Haaren
Service Type
Landline
📋 Central Office Exchange 620 Routing Details
The 620 exchange code (central office prefix) operates within the 2957 Numbering Plan Area (NPA) servicing Wünnenberg-Haaren, Germany. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +49 (2957) 620 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
02957 620-1234or local national format. -
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International Calls: Dial
+49 2957 620-1234from outside Germany. -
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E.164 Standard:
+492957620XXXX
📞 Nearby Exchanges in Area Code 2957
View All Area Code 2957 Exchanges ›❓ Frequently Asked Questions
What area code is +49 (2957) 620?
Phone numbers starting with +49 (2957) 620 belong to the 2957 area code in Wünnenberg-Haaren, Germany, routed via exchange block 620.
How do I call a 620 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 2957, and the subscriber number.
Which provider operates the 620 prefix in Wünnenberg-Haaren?
Telecom services for the 620 exchange block in Wünnenberg-Haaren are primarily assigned to Local Network Carrier for Landline connections.