Mexico • NPA 894 ☎️ Central Office Exchange (NXX)

+52 (894) 438 Exchange Code

Technical registry directory for telephone subscriber numbers starting with +52 (894) 438. Central office block assigned to Santa Apolonia/Valle Hermoso, TAMPS, Mexico.

Standard Subscriber Format

+52 (894) 438-XXXX

Telecom Carrier Local Network Carrier

Area Code (NPA) 894

Primary Location Santa Apolonia/Valle Hermoso, TAMPS

Service Type Landline

📋 Central Office Exchange 438 Routing Details

The 438 exchange code (central office prefix) operates within the 894 Numbering Plan Area (NPA) servicing Santa Apolonia/Valle Hermoso, TAMPS, Mexico. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.

Telecommunication services within the +52 (894) 438 prefix range are primarily provisioned by Local Network Carrier, delivering local landline voice lines and network routing.

🌐 Dialing Instructions

• Domestic Calls: Dial 0894 438-1234 or local national format.
• International Calls: Dial +52 894 438-1234 from outside Mexico.
• E.164 Standard: +52894438XXXX

📞 Nearby Exchanges in Area Code 894

View All Area Code 894 Exchanges ›

(894) 316 (894) 722 (894) 354 (894) 874 (894) 497 (894) 313 (894) 861 (894) 473 (894) 485 (894) 529 (894) 880 (894) 271 (894) 340 (894) 928 (894) 978 (894) 487

❓ Frequently Asked Questions

What area code is +52 (894) 438?

Phone numbers starting with +52 (894) 438 belong to the 894 area code in Santa Apolonia/Valle Hermoso, TAMPS, Mexico, routed via exchange block 438.

How do I call a 438 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 894, and the subscriber number.

Which provider operates the 438 prefix in Santa Apolonia/Valle Hermoso, TAMPS?

Telecom services for the 438 exchange block in Santa Apolonia/Valle Hermoso, TAMPS are primarily assigned to Local Network Carrier for Landline connections.