China • NPA 898
☎️ Central Office Exchange (NXX)
+86 (898) 456 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +86 (898) 456. Central office block assigned to Haikou, Hainan, China.
Standard Subscriber Format
+86 (898) 456-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
898
Primary Location
Haikou, Hainan
Service Type
Landline
📋 Central Office Exchange 456 Routing Details
The 456 exchange code (central office prefix) operates within the 898 Numbering Plan Area (NPA) servicing Haikou, Hainan, China. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +86 (898) 456 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
0898 456-1234or local national format. -
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International Calls: Dial
+86 898 456-1234from outside China. -
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E.164 Standard:
+86898456XXXX
📞 Nearby Exchanges in Area Code 898
View All Area Code 898 Exchanges ›❓ Frequently Asked Questions
What area code is +86 (898) 456?
Phone numbers starting with +86 (898) 456 belong to the 898 area code in Haikou, Hainan, China, routed via exchange block 456.
How do I call a 456 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 898, and the subscriber number.
Which provider operates the 456 prefix in Haikou, Hainan?
Telecom services for the 456 exchange block in Haikou, Hainan are primarily assigned to Local Network Carrier for Landline connections.