Argentina • NPA 249
☎️ Central Office Exchange (NXX)
+54 (249) 366 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +54 (249) 366. Central office block assigned to Tandil, Buenos Aires, Argentina.
Standard Subscriber Format
+54 (249) 366-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
249
Primary Location
Tandil, Buenos Aires
Service Type
Landline
📋 Central Office Exchange 366 Routing Details
The 366 exchange code (central office prefix) operates within the 249 Numbering Plan Area (NPA) servicing Tandil, Buenos Aires, Argentina. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +54 (249) 366 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
0249 366-1234or local national format. -
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International Calls: Dial
+54 249 366-1234from outside Argentina. -
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E.164 Standard:
+54249366XXXX
📞 Nearby Exchanges in Area Code 249
View All Area Code 249 Exchanges ›❓ Frequently Asked Questions
What area code is +54 (249) 366?
Phone numbers starting with +54 (249) 366 belong to the 249 area code in Tandil, Buenos Aires, Argentina, routed via exchange block 366.
How do I call a 366 exchange number from abroad?
To call this prefix internationally, dial your local exit code (e.g., 011 in North America or + globally), followed by +54, then 249, and the subscriber number.
Which provider operates the 366 prefix in Tandil, Buenos Aires?
Telecom services for the 366 exchange block in Tandil, Buenos Aires are primarily assigned to Local Network Carrier for Landline connections.