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Lithuania • NPA 520 ☎️ Central Office Exchange (NXX)

+370 (520) 405 Exchange Code

Technical registry directory for telephone subscriber numbers starting with +370 (520) 405. Central office block assigned to Vilnius, Lithuania.

Standard Subscriber Format
+370 (520) 405-XXXX
Telecom Carrier Local Network Carrier
Area Code (NPA) 520
Primary Location Vilnius
Service Type Landline

📋 Central Office Exchange 405 Routing Details

The 405 exchange code (central office prefix) operates within the 520 Numbering Plan Area (NPA) servicing Vilnius, Lithuania. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.

Telecommunication services within the +370 (520) 405 prefix range are primarily provisioned by Local Network Carrier, delivering local landline voice lines and network routing.

🌐 Dialing Instructions

  • • Domestic Calls: Dial 0520 405-1234 or local national format.
  • • International Calls: Dial +370 520 405-1234 from outside Lithuania.
  • • E.164 Standard: +370520405XXXX

❓ Frequently Asked Questions

What area code is +370 (520) 405?
Phone numbers starting with +370 (520) 405 belong to the 520 area code in Vilnius, Lithuania, routed via exchange block 405.
How do I call a 405 exchange number from abroad?
To call this prefix internationally, dial your local exit code (e.g., 011 in North America or + globally), followed by +370, then 520, and the subscriber number.
Which provider operates the 405 prefix in Vilnius?
Telecom services for the 405 exchange block in Vilnius are primarily assigned to Local Network Carrier for Landline connections.