China • NPA 997
☎️ Central Office Exchange (NXX)
+86 (997) 423 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +86 (997) 423. Central office block assigned to Akesu, Xinjiang, China.
Standard Subscriber Format
+86 (997) 423-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
997
Primary Location
Akesu, Xinjiang
Service Type
Landline
📋 Central Office Exchange 423 Routing Details
The 423 exchange code (central office prefix) operates within the 997 Numbering Plan Area (NPA) servicing Akesu, Xinjiang, China. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +86 (997) 423 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
0997 423-1234or local national format. -
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International Calls: Dial
+86 997 423-1234from outside China. -
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E.164 Standard:
+86997423XXXX
📞 Nearby Exchanges in Area Code 997
View All Area Code 997 Exchanges ›❓ Frequently Asked Questions
What area code is +86 (997) 423?
Phone numbers starting with +86 (997) 423 belong to the 997 area code in Akesu, Xinjiang, China, routed via exchange block 423.
How do I call a 423 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 997, and the subscriber number.
Which provider operates the 423 prefix in Akesu, Xinjiang?
Telecom services for the 423 exchange block in Akesu, Xinjiang are primarily assigned to Local Network Carrier for Landline connections.