China • NPA 316
☎️ Central Office Exchange (NXX)
+86 (316) 318 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +86 (316) 318. Central office block assigned to Langfang, Hebei, China.
Standard Subscriber Format
+86 (316) 318-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
316
Primary Location
Langfang, Hebei
Service Type
Landline
📋 Central Office Exchange 318 Routing Details
The 318 exchange code (central office prefix) operates within the 316 Numbering Plan Area (NPA) servicing Langfang, Hebei, China. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +86 (316) 318 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
0316 318-1234or local national format. -
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International Calls: Dial
+86 316 318-1234from outside China. -
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E.164 Standard:
+86316318XXXX
📞 Nearby Exchanges in Area Code 316
View All Area Code 316 Exchanges ›❓ Frequently Asked Questions
What area code is +86 (316) 318?
Phone numbers starting with +86 (316) 318 belong to the 316 area code in Langfang, Hebei, China, routed via exchange block 318.
How do I call a 318 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 316, and the subscriber number.
Which provider operates the 318 prefix in Langfang, Hebei?
Telecom services for the 318 exchange block in Langfang, Hebei are primarily assigned to Local Network Carrier for Landline connections.