Germany • NPA 2755
☎️ Central Office Exchange (NXX)
+49 (2755) 577 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +49 (2755) 577. Central office block assigned to Bad Berleburg-Schwarzenau, Germany.
Standard Subscriber Format
+49 (2755) 577-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
2755
Primary Location
Bad Berleburg-Schwarzenau
Service Type
Landline
📋 Central Office Exchange 577 Routing Details
The 577 exchange code (central office prefix) operates within the 2755 Numbering Plan Area (NPA) servicing Bad Berleburg-Schwarzenau, Germany. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +49 (2755) 577 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
02755 577-1234or local national format. -
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International Calls: Dial
+49 2755 577-1234from outside Germany. -
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E.164 Standard:
+492755577XXXX
📞 Nearby Exchanges in Area Code 2755
View All Area Code 2755 Exchanges ›❓ Frequently Asked Questions
What area code is +49 (2755) 577?
Phone numbers starting with +49 (2755) 577 belong to the 2755 area code in Bad Berleburg-Schwarzenau, Germany, routed via exchange block 577.
How do I call a 577 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 2755, and the subscriber number.
Which provider operates the 577 prefix in Bad Berleburg-Schwarzenau?
Telecom services for the 577 exchange block in Bad Berleburg-Schwarzenau are primarily assigned to Local Network Carrier for Landline connections.