Norway country code, +47 explained.
Everything you need to call Norway with Twiching — full dialing format, step-by-step guide, and Tier-1 CLI routes that land every call.
Norway
Oslo · Europe
· COUNTRY INFO · VERIFIED
ISO Alpha-2
NO
Capital
Oslo
Region
Europe
Timezone
UTC+1
· DIALING GUIDE · VERIFIED
FULL DIAL FORMAT
011 · +47 · XXXXXXXX
How Norway numbers break down
A complete number to Norway follows this pattern. Twiching adds the exit and country codes automatically when you dial from the app.
EXIT CODE
Dial from the US/Canada to leave the country.
COUNTRY CODE
Routes the call directly into Norway.
LOCAL NUMBER
The subscriber's local number.
COMPLETE NUMBER FORMAT
011 · +47 · XXXXXXXX
Norway on the map
Oslo · Europe
ROUTE
Tier-1 Direct
CLI
Verified
ASR
60%+ min
SIP trunking and local numbers for Norway
A Norway virtual number from Twiching plugs into SIP trunking, so an existing phone system can dial out with local +47 presence without swapping hardware or carriers.
Local +47 caller ID
Calls display a recognisable Norway number instead of an unfamiliar international one.
SIP trunking
Route your existing PBX or softphone through Twiching's Tier-1 trunk — no hardware swap.
Minutes to provision
Numbers activate in the dashboard the same day, with no on-the-ground carrier contract.
+47
Norway · ready to provision today
Built for reliable delivery into Norway
Norway isn't treated as a secondary market — it runs on the identical direct-carrier routing and delivery guarantees as every other country in the directory.
Norway
+47
191
Countries in directory
NORWAY INCLUDED
99.97%
Call delivery rate
STIR/SHAKEN
500+
Carrier interconnects
TIER-1 DIRECT
60%+
Guaranteed ASR
REAL-TIME ROUTING
How Norway phone numbers are structured
Numbering Format
COUNTRY
+47
LOCAL
XXXXXXXX
Norway's plan is closed: dial country code +47 followed directly by a 8-digit number. There's no area code layer to account for.
Carriers & language
3 major networks cover Norway (Telenor Norway, Telia Norway, Ice Norway), against 98% internet penetration. VoIP is permitted and regulated by Nkom (Norwegian Communications Authority). Because Norwegian is the primary language and NOK the local currency, both should inform IVR scripts, SMS content, and support hours.
Europe context
Most European numbering plans follow ITU-T E.164 with a national trunk prefix that is dropped for international dialing, and cross-border VoIP is widely supported across the region.
Skipping the exit code
Norway calls from the US need 011 first, then +47 — the exit code isn't optional.
Adding an area code that doesn't exist
There's no area-code layer in Norway's closed plan — just +47 followed by the 8-digit subscriber number.
Ignoring the time difference
Norway runs on UTC+1. Check local hours before dialing so calls don't land outside business time.
Compliance, carriers & rates for Norway
Permitted — Nkom regulated
Regulated by Nkom (Norwegian Communications Authority)
Norway's regulatory posture under Nkom (Norwegian Communications Authority) is permissive toward VoIP, meaning a business can start calling and texting into the country without a separate compliance process.
- VoIP providers must register with Nkom under the Electronic Communications Act (ekomloven).
- Emergency service access (112) is legally required for all VoIP operators serving Norwegian users.
- Norway follows EEA GDPR standards enforced by the Norwegian Data Protection Authority (Datatilsynet).
Direct Tier-1 interconnect with Telenor Norway — no wholesale transit in between.
US → Norway
$0.009/min
Norway → US
$0.008/min
Billed per second, not rounded to the minute
How businesses use a Norway number
Oslo-recognisable numbers
Callers in Oslo and across Norway see a familiar +47 prefix rather than a number they don't recognise and won't pick up.
Europe outbound & support
Run sales and support lines into Norway over Tier-1 routes that interconnect with networks like Telenor Norway.
Time-zone-aware routing
Calls into Norway route to whichever team is on shift for UTC+1, instead of ringing a desk that's already gone home.
No local carrier contract needed
Entering Norway over SIP trunking skips the local carrier contract entirely — the number is provisioned and billed the same way as every other Twiching market.
FAQ
Calling Norway — frequently asked questions
A recognisable +47 number tends to get answered more often than an unfamiliar international one — that's the main reason to present local caller ID in Norway. Unknown foreign numbers are frequently screened or ignored, which can quietly suppress answer rates on outbound sales and support calls.
Norway's ISO 3166-1 alpha-2 code is NO, distinct from its dialing code (+47). The ISO code is used in things like domain names and shipping forms, while the dialing code is what actually routes a phone call.
The major networks in Norway are Telenor Norway, Telia Norway, Ice Norway. Twiching interconnects with Tier-1 carriers for direct delivery to these networks, rather than routing through cheaper wholesale transit that can degrade call quality.
Yes — since Norway runs on UTC+1, calls can be routed to the right team based on local business hours there. That's especially useful for support or sales teams covering multiple countries across different time zones from one platform.
Norway uses a 8-digit subscriber number after the +47 country code, with no separate area code. Since there's no prefix layer to account for, the full dial string is always the same length for every number in the country.
Norway uses a closed plan: a single 8-digit subscriber number directly after the country code, with no separate prefix layer. Every number in the country is the same total length as a result.
Full country code directory
Norway is one of several Europe markets Twiching covers — browse the rest of the directory below to compare dial codes, VoIP rules, and rates across the region. All 190 other countries are listed below, Europe first.
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Compliance with applicable regulations required.