Sweden • NPA 173
☎️ Central Office Exchange (NXX)
+46 (173) 232 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +46 (173) 232. Central office block assigned to Öregrund-Östhammar, Sweden.
Standard Subscriber Format
+46 (173) 232-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
173
Primary Location
Öregrund-Östhammar
Service Type
Landline
📋 Central Office Exchange 232 Routing Details
The 232 exchange code (central office prefix) operates within the 173 Numbering Plan Area (NPA) servicing Öregrund-Östhammar, Sweden. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +46 (173) 232 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
0173 232-1234or local national format. -
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International Calls: Dial
+46 173 232-1234from outside Sweden. -
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E.164 Standard:
+46173232XXXX
📞 Nearby Exchanges in Area Code 173
View All Area Code 173 Exchanges ›❓ Frequently Asked Questions
What area code is +46 (173) 232?
Phone numbers starting with +46 (173) 232 belong to the 173 area code in Öregrund-Östhammar, Sweden, routed via exchange block 232.
How do I call a 232 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 173, and the subscriber number.
Which provider operates the 232 prefix in Öregrund-Östhammar?
Telecom services for the 232 exchange block in Öregrund-Östhammar are primarily assigned to Local Network Carrier for Landline connections.