073 area code — Sør-Trøndelag
073 is the telephone area code for Sør-Trøndelag in Norway. Numbers are written internationally as +47 73.
How to call Sør-Trøndelag
- From abroad
- +47 73 XXX XXXX
- Within Norway
- 073 XXX XXXX
- Country calling code
- +47
About the 073 area code
Dialed within Norway as 073, this code is written internationally as +47 73 followed by the subscriber's local number.
Area codes like 073 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 Norway number. To actually receive an SMS on a Norway number, a temporary or virtual line does the job without exposing your own SIM.
Frequently asked questions
What area code is Sør-Trøndelag?
Sør-Trøndelag uses the area code 073, written internationally as +47 73.
How do I call Sør-Trøndelag from another country?
Dial your international access code, then +47 73, then the local number — dropping the national leading 0.
What time is it in Sør-Trøndelag?
Sør-Trøndelag is in the Europe/Oslo time zone; the live clock above shows the current local time.
Is 073 a mobile or a landline code?
073 is a geographic (landline) area code for Sør-Trøndelag. Mobile numbers in Norway use their own separate prefixes.