Germany • NPA 3303
☎️ Central Office Exchange (NXX)
+49 (3303) 901 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +49 (3303) 901. Central office block assigned to Birkenwerder, Germany.
Standard Subscriber Format
+49 (3303) 901-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
3303
Primary Location
Birkenwerder
Service Type
Landline
📋 Central Office Exchange 901 Routing Details
The 901 exchange code (central office prefix) operates within the 3303 Numbering Plan Area (NPA) servicing Birkenwerder, Germany. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +49 (3303) 901 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
03303 901-1234or local national format. -
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International Calls: Dial
+49 3303 901-1234from outside Germany. -
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E.164 Standard:
+493303901XXXX
📞 Nearby Exchanges in Area Code 3303
View All Area Code 3303 Exchanges ›❓ Frequently Asked Questions
What area code is +49 (3303) 901?
Phone numbers starting with +49 (3303) 901 belong to the 3303 area code in Birkenwerder, Germany, routed via exchange block 901.
How do I call a 901 exchange number from abroad?
To call this prefix internationally, dial your local exit code (e.g., 011 in North America or + globally), followed by +49, then 3303, and the subscriber number.
Which provider operates the 901 prefix in Birkenwerder?
Telecom services for the 901 exchange block in Birkenwerder are primarily assigned to Local Network Carrier for Landline connections.