Sweden • NPA 653
☎️ Central Office Exchange (NXX)
+46 (653) 644 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +46 (653) 644. Central office block assigned to Delsbo, Sweden.
Standard Subscriber Format
+46 (653) 644-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
653
Primary Location
Delsbo
Service Type
Landline
📋 Central Office Exchange 644 Routing Details
The 644 exchange code (central office prefix) operates within the 653 Numbering Plan Area (NPA) servicing Delsbo, Sweden. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +46 (653) 644 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
0653 644-1234or local national format. -
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International Calls: Dial
+46 653 644-1234from outside Sweden. -
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E.164 Standard:
+46653644XXXX
📞 Nearby Exchanges in Area Code 653
View All Area Code 653 Exchanges ›❓ Frequently Asked Questions
What area code is +46 (653) 644?
Phone numbers starting with +46 (653) 644 belong to the 653 area code in Delsbo, Sweden, routed via exchange block 644.
How do I call a 644 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 653, and the subscriber number.
Which provider operates the 644 prefix in Delsbo?
Telecom services for the 644 exchange block in Delsbo are primarily assigned to Local Network Carrier for Landline connections.