China • NPA 1851
☎️ Central Office Exchange (NXX)
+86 (1851) 205 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +86 (1851) 205. Central office block assigned to Beijing, China.
Standard Subscriber Format
+86 (1851) 205-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
1851
Primary Location
Beijing
Service Type
Landline
📋 Central Office Exchange 205 Routing Details
The 205 exchange code (central office prefix) operates within the 1851 Numbering Plan Area (NPA) servicing Beijing, China. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +86 (1851) 205 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
01851 205-1234or local national format. -
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International Calls: Dial
+86 1851 205-1234from outside China. -
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E.164 Standard:
+861851205XXXX
📞 Nearby Exchanges in Area Code 1851
View All Area Code 1851 Exchanges ›❓ Frequently Asked Questions
What area code is +86 (1851) 205?
Phone numbers starting with +86 (1851) 205 belong to the 1851 area code in Beijing, China, routed via exchange block 205.
How do I call a 205 exchange number from abroad?
To call this prefix internationally, dial your local exit code (e.g., 011 in North America or + globally), followed by +86, then 1851, and the subscriber number.
Which provider operates the 205 prefix in Beijing?
Telecom services for the 205 exchange block in Beijing are primarily assigned to Local Network Carrier for Landline connections.