France • NPA 5
☎️ Central Office Exchange (NXX)
+33 (5) 757 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +33 (5) 757. Central office block assigned to South-West Region, France.
Standard Subscriber Format
+33 (5) 757-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
5
Primary Location
South-West Region
Service Type
Landline
📋 Central Office Exchange 757 Routing Details
The 757 exchange code (central office prefix) operates within the 5 Numbering Plan Area (NPA) servicing South-West Region, France. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +33 (5) 757 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
05 757-1234or local national format. -
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International Calls: Dial
+33 5 757-1234from outside France. -
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E.164 Standard:
+335757XXXX
📞 Nearby Exchanges in Area Code 5
View All Area Code 5 Exchanges ›❓ Frequently Asked Questions
What area code is +33 (5) 757?
Phone numbers starting with +33 (5) 757 belong to the 5 area code in South-West Region, France, routed via exchange block 757.
How do I call a 757 exchange number from abroad?
To call this prefix internationally, dial your local exit code (e.g., 011 in North America or + globally), followed by +33, then 5, and the subscriber number.
Which provider operates the 757 prefix in South-West Region?
Telecom services for the 757 exchange block in South-West Region are primarily assigned to Local Network Carrier for Landline connections.