Netherlands
☎️ Landline / Geographic
Area Code 172 – Alphen aan den Rijn
The phone area code for Alphen aan den Rijn is 172 (international format +31172). Browse local exchange codes (NXX) and carrier assignments below.
Current Local Time
04:49:51
UTC • UTC +00:00
Full Dialing Format
+31172
Population
70,251
👥
Admin Region
South Holland
🗺️
Elevation
1m
🏔️
GPS Coordinates
52.1292, 4.6555
📍
📞 Exchange Codes (NXX) for Area Code 172
Select a central office code to view local carrier data and detailed information
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400
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439