Sweden • NPA 680
☎️ Central Office Exchange (NXX)
+46 (680) 537 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +46 (680) 537. Central office block assigned to Sveg, Sweden.
Standard Subscriber Format
+46 (680) 537-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
680
Primary Location
Sveg
Service Type
Landline
📋 Central Office Exchange 537 Routing Details
The 537 exchange code (central office prefix) operates within the 680 Numbering Plan Area (NPA) servicing Sveg, Sweden. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +46 (680) 537 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
0680 537-1234or local national format. -
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International Calls: Dial
+46 680 537-1234from outside Sweden. -
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E.164 Standard:
+46680537XXXX
📞 Nearby Exchanges in Area Code 680
View All Area Code 680 Exchanges ›❓ Frequently Asked Questions
What area code is +46 (680) 537?
Phone numbers starting with +46 (680) 537 belong to the 680 area code in Sveg, Sweden, routed via exchange block 537.
How do I call a 537 exchange number from abroad?
To call this prefix internationally, dial your local exit code (e.g., 011 in North America or + globally), followed by +46, then 680, and the subscriber number.
Which provider operates the 537 prefix in Sveg?
Telecom services for the 537 exchange block in Sveg are primarily assigned to Local Network Carrier for Landline connections.