Belarus • NPA 177
☎️ Central Office Exchange (NXX)
+375 (177) 604 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +375 (177) 604. Central office block assigned to Borisov, Belarus.
Standard Subscriber Format
+375 (177) 604-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
177
Primary Location
Borisov
Service Type
Landline
📋 Central Office Exchange 604 Routing Details
The 604 exchange code (central office prefix) operates within the 177 Numbering Plan Area (NPA) servicing Borisov, Belarus. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +375 (177) 604 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
0177 604-1234or local national format. -
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International Calls: Dial
+375 177 604-1234from outside Belarus. -
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E.164 Standard:
+375177604XXXX
📞 Nearby Exchanges in Area Code 177
View All Area Code 177 Exchanges ›❓ Frequently Asked Questions
What area code is +375 (177) 604?
Phone numbers starting with +375 (177) 604 belong to the 177 area code in Borisov, Belarus, routed via exchange block 604.
How do I call a 604 exchange number from abroad?
To call this prefix internationally, dial your local exit code (e.g., 011 in North America or + globally), followed by +375, then 177, and the subscriber number.
Which provider operates the 604 prefix in Borisov?
Telecom services for the 604 exchange block in Borisov are primarily assigned to Local Network Carrier for Landline connections.