Bulgaria • NPA 3040
☎️ Central Office Exchange (NXX)
+359 (3040) 263 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +359 (3040) 263. Central office block assigned to Trigrad, Bulgaria.
Standard Subscriber Format
+359 (3040) 263-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
3040
Primary Location
Trigrad
Service Type
Landline
📋 Central Office Exchange 263 Routing Details
The 263 exchange code (central office prefix) operates within the 3040 Numbering Plan Area (NPA) servicing Trigrad, Bulgaria. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +359 (3040) 263 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
03040 263-1234or local national format. -
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International Calls: Dial
+359 3040 263-1234from outside Bulgaria. -
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E.164 Standard:
+3593040263XXXX
📞 Nearby Exchanges in Area Code 3040
View All Area Code 3040 Exchanges ›❓ Frequently Asked Questions
What area code is +359 (3040) 263?
Phone numbers starting with +359 (3040) 263 belong to the 3040 area code in Trigrad, Bulgaria, routed via exchange block 263.
How do I call a 263 exchange number from abroad?
To call this prefix internationally, dial your local exit code (e.g., 011 in North America or + globally), followed by +359, then 3040, and the subscriber number.
Which provider operates the 263 prefix in Trigrad?
Telecom services for the 263 exchange block in Trigrad are primarily assigned to Local Network Carrier for Landline connections.