Norway • NPA 79
☎️ Central Office Exchange (NXX)
+47 (79) 583 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +47 (79) 583. Central office block assigned to Svalbard & Jan Mayen, Norway.
Standard Subscriber Format
+47 (79) 583-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
79
Primary Location
Svalbard & Jan Mayen
Service Type
Landline
📋 Central Office Exchange 583 Routing Details
The 583 exchange code (central office prefix) operates within the 79 Numbering Plan Area (NPA) servicing Svalbard & Jan Mayen, Norway. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +47 (79) 583 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
079 583-1234or local national format. -
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International Calls: Dial
+47 79 583-1234from outside Norway. -
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E.164 Standard:
+4779583XXXX
📞 Nearby Exchanges in Area Code 79
View All Area Code 79 Exchanges ›❓ Frequently Asked Questions
What area code is +47 (79) 583?
Phone numbers starting with +47 (79) 583 belong to the 79 area code in Svalbard & Jan Mayen, Norway, routed via exchange block 583.
How do I call a 583 exchange number from abroad?
To call this prefix internationally, dial your local exit code (e.g., 011 in North America or + globally), followed by +47, then 79, and the subscriber number.
Which provider operates the 583 prefix in Svalbard & Jan Mayen?
Telecom services for the 583 exchange block in Svalbard & Jan Mayen are primarily assigned to Local Network Carrier for Landline connections.