Germany • NPA 2697
☎️ Central Office Exchange (NXX)
+49 (2697) 640 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +49 (2697) 640. Central office block assigned to Blankenheim-Ahrhütte, Germany.
Standard Subscriber Format
+49 (2697) 640-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
2697
Primary Location
Blankenheim-Ahrhütte
Service Type
Landline
📋 Central Office Exchange 640 Routing Details
The 640 exchange code (central office prefix) operates within the 2697 Numbering Plan Area (NPA) servicing Blankenheim-Ahrhütte, Germany. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +49 (2697) 640 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
02697 640-1234or local national format. -
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International Calls: Dial
+49 2697 640-1234from outside Germany. -
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E.164 Standard:
+492697640XXXX
📞 Nearby Exchanges in Area Code 2697
View All Area Code 2697 Exchanges ›❓ Frequently Asked Questions
What area code is +49 (2697) 640?
Phone numbers starting with +49 (2697) 640 belong to the 2697 area code in Blankenheim-Ahrhütte, Germany, routed via exchange block 640.
How do I call a 640 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 2697, and the subscriber number.
Which provider operates the 640 prefix in Blankenheim-Ahrhütte?
Telecom services for the 640 exchange block in Blankenheim-Ahrhütte are primarily assigned to Local Network Carrier for Landline connections.