China • NPA 797
☎️ Central Office Exchange (NXX)
+86 (797) 997 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +86 (797) 997. Central office block assigned to Ganzhou, Jiangxi, China.
Standard Subscriber Format
+86 (797) 997-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
797
Primary Location
Ganzhou, Jiangxi
Service Type
Landline
📋 Central Office Exchange 997 Routing Details
The 997 exchange code (central office prefix) operates within the 797 Numbering Plan Area (NPA) servicing Ganzhou, Jiangxi, China. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +86 (797) 997 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
0797 997-1234or local national format. -
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International Calls: Dial
+86 797 997-1234from outside China. -
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E.164 Standard:
+86797997XXXX
📞 Nearby Exchanges in Area Code 797
View All Area Code 797 Exchanges ›❓ Frequently Asked Questions
What area code is +86 (797) 997?
Phone numbers starting with +86 (797) 997 belong to the 797 area code in Ganzhou, Jiangxi, China, routed via exchange block 997.
How do I call a 997 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 797, and the subscriber number.
Which provider operates the 997 prefix in Ganzhou, Jiangxi?
Telecom services for the 997 exchange block in Ganzhou, Jiangxi are primarily assigned to Local Network Carrier for Landline connections.