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Netherlands • NPA 111 ☎️ Central Office Exchange (NXX)

+31 (111) 240 Exchange Code

Technical registry directory for telephone subscriber numbers starting with +31 (111) 240. Central office block assigned to Zierikzee, Netherlands.

Standard Subscriber Format
+31 (111) 240-XXXX
Telecom Carrier Local Network Carrier
Area Code (NPA) 111
Primary Location Zierikzee
Service Type Landline

📋 Central Office Exchange 240 Routing Details

The 240 exchange code (central office prefix) operates within the 111 Numbering Plan Area (NPA) servicing Zierikzee, Netherlands. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.

Telecommunication services within the +31 (111) 240 prefix range are primarily provisioned by Local Network Carrier, delivering local landline voice lines and network routing.

🌐 Dialing Instructions

  • • Domestic Calls: Dial 0111 240-1234 or local national format.
  • • International Calls: Dial +31 111 240-1234 from outside Netherlands.
  • • E.164 Standard: +31111240XXXX

❓ Frequently Asked Questions

What area code is +31 (111) 240?
Phone numbers starting with +31 (111) 240 belong to the 111 area code in Zierikzee, Netherlands, routed via exchange block 240.
How do I call a 240 exchange number from abroad?
To call this prefix internationally, dial your local exit code (e.g., 011 in North America or + globally), followed by +31, then 111, and the subscriber number.
Which provider operates the 240 prefix in Zierikzee?
Telecom services for the 240 exchange block in Zierikzee are primarily assigned to Local Network Carrier for Landline connections.