China • NPA 998
☎️ Central Office Exchange (NXX)
+86 (998) 256 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +86 (998) 256. Central office block assigned to Kashi, Xinjiang, China.
Standard Subscriber Format
+86 (998) 256-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
998
Primary Location
Kashi, Xinjiang
Service Type
Landline
📋 Central Office Exchange 256 Routing Details
The 256 exchange code (central office prefix) operates within the 998 Numbering Plan Area (NPA) servicing Kashi, Xinjiang, China. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +86 (998) 256 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
0998 256-1234or local national format. -
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International Calls: Dial
+86 998 256-1234from outside China. -
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E.164 Standard:
+86998256XXXX
📞 Nearby Exchanges in Area Code 998
View All Area Code 998 Exchanges ›❓ Frequently Asked Questions
What area code is +86 (998) 256?
Phone numbers starting with +86 (998) 256 belong to the 998 area code in Kashi, Xinjiang, China, routed via exchange block 256.
How do I call a 256 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 998, and the subscriber number.
Which provider operates the 256 prefix in Kashi, Xinjiang?
Telecom services for the 256 exchange block in Kashi, Xinjiang are primarily assigned to Local Network Carrier for Landline connections.