Brazil • NPA 3136
☎️ Central Office Exchange (NXX)
+55 (3136) 474 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +55 (3136) 474. Central office block assigned to Minas Gerais, Brazil.
Standard Subscriber Format
+55 (3136) 474-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
3136
Primary Location
Minas Gerais
Service Type
Landline
📋 Central Office Exchange 474 Routing Details
The 474 exchange code (central office prefix) operates within the 3136 Numbering Plan Area (NPA) servicing Minas Gerais, Brazil. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +55 (3136) 474 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
03136 474-1234or local national format. -
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International Calls: Dial
+55 3136 474-1234from outside Brazil. -
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E.164 Standard:
+553136474XXXX
📞 Nearby Exchanges in Area Code 3136
View All Area Code 3136 Exchanges ›❓ Frequently Asked Questions
What area code is +55 (3136) 474?
Phone numbers starting with +55 (3136) 474 belong to the 3136 area code in Minas Gerais, Brazil, routed via exchange block 474.
How do I call a 474 exchange number from abroad?
To call this prefix internationally, dial your local exit code (e.g., 011 in North America or + globally), followed by +55, then 3136, and the subscriber number.
Which provider operates the 474 prefix in Minas Gerais?
Telecom services for the 474 exchange block in Minas Gerais are primarily assigned to Local Network Carrier for Landline connections.