Poland • NPA 53
☎️ Central Office Exchange (NXX)
+48 (53) 840 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +48 (53) 840. Central office block assigned to Mobile Network, Poland.
Standard Subscriber Format
+48 (53) 840-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
53
Primary Location
Mobile Network
Service Type
Landline
📋 Central Office Exchange 840 Routing Details
The 840 exchange code (central office prefix) operates within the 53 Numbering Plan Area (NPA) servicing Mobile Network, Poland. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +48 (53) 840 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
053 840-1234or local national format. -
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International Calls: Dial
+48 53 840-1234from outside Poland. -
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E.164 Standard:
+4853840XXXX
📞 Nearby Exchanges in Area Code 53
View All Area Code 53 Exchanges ›❓ Frequently Asked Questions
What area code is +48 (53) 840?
Phone numbers starting with +48 (53) 840 belong to the 53 area code in Mobile Network, Poland, routed via exchange block 840.
How do I call a 840 exchange number from abroad?
To call this prefix internationally, dial your local exit code (e.g., 011 in North America or + globally), followed by +48, then 53, and the subscriber number.
Which provider operates the 840 prefix in Mobile Network?
Telecom services for the 840 exchange block in Mobile Network are primarily assigned to Local Network Carrier for Landline connections.