0172 area code — Alphen aan den Rijn
Phone numbers in Alphen aan den Rijn, Netherlands use the area code 0172. Numbers are written internationally as +31 172.
How to call Alphen aan den Rijn
- From abroad
- +31 172 XXX XXXX
- Within Netherlands
- 0172 XXX XXXX
- Country calling code
- +31
About the 0172 area code
Locally the code appears as 0172; from outside Netherlands you replace the leading 0 with +31 172.
Area codes like 0172 tie a phone number to a place — useful for knowing where a call or message originates, and for signing up to services that expect a local Netherlands number. To actually receive an SMS on a Netherlands number, a temporary or virtual line does the job without exposing your own SIM.
Frequently asked questions
What area code is Alphen aan den Rijn?
Alphen aan den Rijn uses the area code 0172, written internationally as +31 172.
How do I call Alphen aan den Rijn from another country?
Dial your international access code, then +31 172, then the local number — dropping the national leading 0.
What time is it in Alphen aan den Rijn?
Alphen aan den Rijn is in the Europe/Amsterdam time zone; the live clock above shows the current local time.
Is 0172 a mobile or a landline code?
0172 is a geographic (landline) area code for Alphen aan den Rijn. Mobile numbers in Netherlands use their own separate prefixes.