China • NPA 554
☎️ Central Office Exchange (NXX)
+86 (554) 608 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +86 (554) 608. Central office block assigned to Huainan, Anhui, China.
Standard Subscriber Format
+86 (554) 608-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
554
Primary Location
Huainan, Anhui
Service Type
Landline
📋 Central Office Exchange 608 Routing Details
The 608 exchange code (central office prefix) operates within the 554 Numbering Plan Area (NPA) servicing Huainan, Anhui, China. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +86 (554) 608 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
0554 608-1234or local national format. -
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International Calls: Dial
+86 554 608-1234from outside China. -
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E.164 Standard:
+86554608XXXX
📞 Nearby Exchanges in Area Code 554
View All Area Code 554 Exchanges ›❓ Frequently Asked Questions
What area code is +86 (554) 608?
Phone numbers starting with +86 (554) 608 belong to the 554 area code in Huainan, Anhui, China, routed via exchange block 608.
How do I call a 608 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 554, and the subscriber number.
Which provider operates the 608 prefix in Huainan, Anhui?
Telecom services for the 608 exchange block in Huainan, Anhui are primarily assigned to Local Network Carrier for Landline connections.