Mexico • NPA 727
☎️ Central Office Exchange (NXX)
+52 (727) 731 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +52 (727) 731. Central office block assigned to Guerrero, Mexico.
Standard Subscriber Format
+52 (727) 731-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
727
Primary Location
Guerrero
Service Type
Landline
📋 Central Office Exchange 731 Routing Details
The 731 exchange code (central office prefix) operates within the 727 Numbering Plan Area (NPA) servicing Guerrero, Mexico. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +52 (727) 731 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
0727 731-1234or local national format. -
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International Calls: Dial
+52 727 731-1234from outside Mexico. -
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E.164 Standard:
+52727731XXXX
📞 Nearby Exchanges in Area Code 727
View All Area Code 727 Exchanges ›❓ Frequently Asked Questions
What area code is +52 (727) 731?
Phone numbers starting with +52 (727) 731 belong to the 727 area code in Guerrero, Mexico, routed via exchange block 731.
How do I call a 731 exchange number from abroad?
To call this prefix internationally, dial your local exit code (e.g., 011 in North America or + globally), followed by +52, then 727, and the subscriber number.
Which provider operates the 731 prefix in Guerrero?
Telecom services for the 731 exchange block in Guerrero are primarily assigned to Local Network Carrier for Landline connections.