077 area code — Troms
077 is the local dialing code used in Troms, Norway. Numbers are written internationally as +47 77.
How to call Troms
- From abroad
- +47 77 XXX XXXX
- Within Norway
- 077 XXX XXXX
- Country calling code
- +47
About the 077 area code
A full number here takes the form +47 77 XXX XXXX — the 77 identifies Troms within Norway's numbering plan.
Area codes like 077 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 Troms?
Troms uses the area code 077, written internationally as +47 77.
How do I call Troms from another country?
Dial your international access code, then +47 77, then the local number — dropping the national leading 0.
What time is it in Troms?
Troms is in the Europe/Oslo time zone; the live clock above shows the current local time.
Is 077 a mobile or a landline code?
077 is a geographic (landline) area code for Troms. Mobile numbers in Norway use their own separate prefixes.