China • NPA 1784
☎️ Central Office Exchange (NXX)
+86 (1784) 301 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +86 (1784) 301. Central office block assigned to Changchun, Jilin, China.
Standard Subscriber Format
+86 (1784) 301-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
1784
Primary Location
Changchun, Jilin
Service Type
Landline
📋 Central Office Exchange 301 Routing Details
The 301 exchange code (central office prefix) operates within the 1784 Numbering Plan Area (NPA) servicing Changchun, Jilin, China. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +86 (1784) 301 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
01784 301-1234or local national format. -
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International Calls: Dial
+86 1784 301-1234from outside China. -
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E.164 Standard:
+861784301XXXX
📞 Nearby Exchanges in Area Code 1784
View All Area Code 1784 Exchanges ›❓ Frequently Asked Questions
What area code is +86 (1784) 301?
Phone numbers starting with +86 (1784) 301 belong to the 1784 area code in Changchun, Jilin, China, routed via exchange block 301.
How do I call a 301 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 1784, and the subscriber number.
Which provider operates the 301 prefix in Changchun, Jilin?
Telecom services for the 301 exchange block in Changchun, Jilin are primarily assigned to Local Network Carrier for Landline connections.