Portugal • NPA 286
☎️ Central Office Exchange (NXX)
+351 (286) 488 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +351 (286) 488. Central office block assigned to Castro Verde, Portugal.
Standard Subscriber Format
+351 (286) 488-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
286
Primary Location
Castro Verde
Service Type
Landline
📋 Central Office Exchange 488 Routing Details
The 488 exchange code (central office prefix) operates within the 286 Numbering Plan Area (NPA) servicing Castro Verde, Portugal. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +351 (286) 488 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
0286 488-1234or local national format. -
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International Calls: Dial
+351 286 488-1234from outside Portugal. -
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E.164 Standard:
+351286488XXXX
📞 Nearby Exchanges in Area Code 286
View All Area Code 286 Exchanges ›❓ Frequently Asked Questions
What area code is +351 (286) 488?
Phone numbers starting with +351 (286) 488 belong to the 286 area code in Castro Verde, Portugal, routed via exchange block 488.
How do I call a 488 exchange number from abroad?
To call this prefix internationally, dial your local exit code (e.g., 011 in North America or + globally), followed by +351, then 286, and the subscriber number.
Which provider operates the 488 prefix in Castro Verde?
Telecom services for the 488 exchange block in Castro Verde are primarily assigned to Local Network Carrier for Landline connections.