Russia • NPA 877
☎️ Central Office Exchange (NXX)
+7 (877) 228 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +7 (877) 228. Central office block assigned to Republic of Adygeya, Russia.
Standard Subscriber Format
+7 (877) 228-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
877
Primary Location
Republic of Adygeya
Service Type
Landline
📋 Central Office Exchange 228 Routing Details
The 228 exchange code (central office prefix) operates within the 877 Numbering Plan Area (NPA) servicing Republic of Adygeya, Russia. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +7 (877) 228 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
0877 228-1234or local national format. -
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International Calls: Dial
+7 877 228-1234from outside Russia. -
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E.164 Standard:
+7877228XXXX
📞 Nearby Exchanges in Area Code 877
View All Area Code 877 Exchanges ›❓ Frequently Asked Questions
What area code is +7 (877) 228?
Phone numbers starting with +7 (877) 228 belong to the 877 area code in Republic of Adygeya, Russia, routed via exchange block 228.
How do I call a 228 exchange number from abroad?
To call this prefix internationally, dial your local exit code (e.g., 011 in North America or + globally), followed by +7, then 877, and the subscriber number.
Which provider operates the 228 prefix in Republic of Adygeya?
Telecom services for the 228 exchange block in Republic of Adygeya are primarily assigned to Local Network Carrier for Landline connections.