Sweden • NPA 271
☎️ Central Office Exchange (NXX)
+46 (271) 307 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +46 (271) 307. Central office block assigned to Alfta-Edsbyn, Sweden.
Standard Subscriber Format
+46 (271) 307-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
271
Primary Location
Alfta-Edsbyn
Service Type
Landline
📋 Central Office Exchange 307 Routing Details
The 307 exchange code (central office prefix) operates within the 271 Numbering Plan Area (NPA) servicing Alfta-Edsbyn, Sweden. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +46 (271) 307 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
0271 307-1234or local national format. -
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International Calls: Dial
+46 271 307-1234from outside Sweden. -
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E.164 Standard:
+46271307XXXX
📞 Nearby Exchanges in Area Code 271
View All Area Code 271 Exchanges ›❓ Frequently Asked Questions
What area code is +46 (271) 307?
Phone numbers starting with +46 (271) 307 belong to the 271 area code in Alfta-Edsbyn, Sweden, routed via exchange block 307.
How do I call a 307 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 271, and the subscriber number.
Which provider operates the 307 prefix in Alfta-Edsbyn?
Telecom services for the 307 exchange block in Alfta-Edsbyn are primarily assigned to Local Network Carrier for Landline connections.