China • NPA 472
☎️ Central Office Exchange (NXX)
+86 (472) 217 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +86 (472) 217. Central office block assigned to Baotou, Inner Mongolia, China.
Standard Subscriber Format
+86 (472) 217-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
472
Primary Location
Baotou, Inner Mongolia
Service Type
Landline
📋 Central Office Exchange 217 Routing Details
The 217 exchange code (central office prefix) operates within the 472 Numbering Plan Area (NPA) servicing Baotou, Inner Mongolia, China. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +86 (472) 217 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
0472 217-1234or local national format. -
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International Calls: Dial
+86 472 217-1234from outside China. -
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E.164 Standard:
+86472217XXXX
📞 Nearby Exchanges in Area Code 472
View All Area Code 472 Exchanges ›❓ Frequently Asked Questions
What area code is +86 (472) 217?
Phone numbers starting with +86 (472) 217 belong to the 472 area code in Baotou, Inner Mongolia, China, routed via exchange block 217.
How do I call a 217 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 472, and the subscriber number.
Which provider operates the 217 prefix in Baotou, Inner Mongolia?
Telecom services for the 217 exchange block in Baotou, Inner Mongolia are primarily assigned to Local Network Carrier for Landline connections.