Where is Area Code 12?
Area code 12 is published for Kinshasa fixed-line numbering area in Democratic Republic of the Congo.
It should be interpreted as a numbering-plan association, not a live geolocation result.
🇨🇩 DR Congo geographic code
12 Area Code in Democratic Republic of the Congo
Kinshasa fixed-line numbering area. This guide separates the geographic area code from country calling code +243 and explains how to write both domestic and international formats.
International prefix+243 12
Domestic: 012Fixed geographic
Quick facts
12 Area Code Overview
CountryDemocratic Republic of the Congo
Country code+243
Domestic area code012
Code typeGeographic fixed line
Coverage visualization
Area Code 12 Map
This schematic shows the published numbering association without inventing precise geographic boundaries.
12 · DR Congo
Kinshasa fixed-line numbering area
What Time Zone is Area Code 12?
UTC+1 in the west and UTC+2 in the east; no daylight saving time
Africa/Kinshasa: Calculated in your browser
Africa/Lubumbashi: Calculated in your browser
Where a code spans several zones, confirm the destination city before calling.
History
A national numbering plan was established by ministerial order in February 2009. The national postal and telecommunications operator later announced a nine-digit fixed-line format for Kinshasa, replacing its former five-digit plan.
The detailed public ITU country file predates the change from 11 to 26 provinces. Historic regional codes 1–6 are therefore not published here as current area codes, and cities outside Kinshasa are listed without an unverified geographic code.
Nearby Area Codes
“Nearby” means related entries in this country directory, not a guarantee of a shared physical border.
Top 5 Counties or Regions in Area Code 12
Administrative units and telephone zones are different entity types; the list reflects featured city associations only.
Top 50 Cities in Area Code 12
- Kinshasa — Kinshasa
The directory includes up to 50 verified or clearly qualified city associations and does not claim exhaustive coverage.
Network interpretation
Largest Telephone Carriers
Current operator and market-share data are dynamic. This page avoids assigning a specific number to a carrier from its area code alone.
Landline
Area code 12 is a geographic fixed-line identifier. Consult Autorité de Régulation de la Poste et des Télécommunications du Congo for live allocation or licensing information.
Wireless
Wireless numbers commonly use separate non-geographic ranges. Number portability prevents reliable current-carrier identification from a prefix alone.
Prefixes
+243+12+subscriber number
Domestic code: 012
International prefix: +243 12
Search by City:
- Kinshasa — Kinshasa
By Number:
A number beginning +243 12 matches this geographic pattern. Keep the remaining subscriber digits intact. This directory does not perform reverse lookup or identify a private subscriber.
Listings by Region or State
More Information
Common questions
12 Area Code FAQ
Where is area code 12?
12 is associated with Kinshasa fixed-line numbering area in Democratic Republic of the Congo.
How do I call area code 12 from abroad?
Use +243 12 followed by the subscriber number; remove any domestic trunk prefix.
Does area code 12 identify the current caller location?
No. It describes numbering-plan association, while portability, forwarding and internet calling can separate a number from the caller’s current location.