Belarus • NPA 1770
☎️ Central Office Exchange (NXX)
+375 (1770) 420 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +375 (1770) 420. Central office block assigned to Nesvizh, Belarus.
Standard Subscriber Format
+375 (1770) 420-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
1770
Primary Location
Nesvizh
Service Type
Landline
📋 Central Office Exchange 420 Routing Details
The 420 exchange code (central office prefix) operates within the 1770 Numbering Plan Area (NPA) servicing Nesvizh, Belarus. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +375 (1770) 420 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
01770 420-1234or local national format. -
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International Calls: Dial
+375 1770 420-1234from outside Belarus. -
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E.164 Standard:
+3751770420XXXX
📞 Nearby Exchanges in Area Code 1770
View All Area Code 1770 Exchanges ›❓ Frequently Asked Questions
What area code is +375 (1770) 420?
Phone numbers starting with +375 (1770) 420 belong to the 1770 area code in Nesvizh, Belarus, routed via exchange block 420.
How do I call a 420 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 1770, and the subscriber number.
Which provider operates the 420 prefix in Nesvizh?
Telecom services for the 420 exchange block in Nesvizh are primarily assigned to Local Network Carrier for Landline connections.