China • NPA 591
☎️ Central Office Exchange (NXX)
+86 (591) 256 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +86 (591) 256. Central office block assigned to Fuzhou, Fujian, China.
Standard Subscriber Format
+86 (591) 256-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
591
Primary Location
Fuzhou, Fujian
Service Type
Landline
📋 Central Office Exchange 256 Routing Details
The 256 exchange code (central office prefix) operates within the 591 Numbering Plan Area (NPA) servicing Fuzhou, Fujian, China. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +86 (591) 256 prefix range are primarily provisioned by Local Network Carrier, delivering local landline voice lines and network routing.
🌐 Dialing Instructions
-
•
Domestic Calls: Dial
0591 256-1234or local national format. -
•
International Calls: Dial
+86 591 256-1234from outside China. -
•
E.164 Standard:
+86591256XXXX
📞 Nearby Exchanges in Area Code 591
View All Area Code 591 Exchanges ›❓ Frequently Asked Questions
What area code is +86 (591) 256?
Phone numbers starting with +86 (591) 256 belong to the 591 area code in Fuzhou, Fujian, 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 591, and the subscriber number.
Which provider operates the 256 prefix in Fuzhou, Fujian?
Telecom services for the 256 exchange block in Fuzhou, Fujian are primarily assigned to Local Network Carrier for Landline connections.