Mexico • NPA 475 ☎️ Central Office Exchange (NXX)

+52 (475) 399 Exchange Code

Technical registry directory for telephone subscriber numbers starting with +52 (475) 399. Central office block assigned to Bajio de San Jose/Encarnacion de Diaz, JAL, Mexico.

Standard Subscriber Format

+52 (475) 399-XXXX

Telecom Carrier Local Network Carrier

Area Code (NPA) 475

Primary Location Bajio de San Jose/Encarnacion de Diaz, JAL

Service Type Landline

📋 Central Office Exchange 399 Routing Details

The 399 exchange code (central office prefix) operates within the 475 Numbering Plan Area (NPA) servicing Bajio de San Jose/Encarnacion de Diaz, JAL, Mexico. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.

Telecommunication services within the +52 (475) 399 prefix range are primarily provisioned by Local Network Carrier, delivering local landline voice lines and network routing.

🌐 Dialing Instructions

• Domestic Calls: Dial 0475 399-1234 or local national format.
• International Calls: Dial +52 475 399-1234 from outside Mexico.
• E.164 Standard: +52475399XXXX

📞 Nearby Exchanges in Area Code 475

View All Area Code 475 Exchanges ›

(475) 569 (475) 841 (475) 322 (475) 592 (475) 898 (475) 751 (475) 561 (475) 994 (475) 753 (475) 292 (475) 554 (475) 529 (475) 835 (475) 776 (475) 232 (475) 698

❓ Frequently Asked Questions

What area code is +52 (475) 399?

Phone numbers starting with +52 (475) 399 belong to the 475 area code in Bajio de San Jose/Encarnacion de Diaz, JAL, Mexico, routed via exchange block 399.

How do I call a 399 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 475, and the subscriber number.

Which provider operates the 399 prefix in Bajio de San Jose/Encarnacion de Diaz, JAL?

Telecom services for the 399 exchange block in Bajio de San Jose/Encarnacion de Diaz, JAL are primarily assigned to Local Network Carrier for Landline connections.