| Destination | Zone | Opérateur |
|---|---|---|
| Jersey | Europe | JT Ltd Jersey |
| Jordanie | Travel |
Orange (Jordanie)
UMNIAH MOBILE COMPANY |
| Kazakhstan | Travel |
Kcell (ex-GSM KAZAKHSTAN)
MOBILE TELECOM SERVICE LLP Télé2 |
| Kenya | Travel |
AIRTEL NETWORKS KENYA
TELKOM KENYA Ltd |
| Kirghizistan | Reste du monde | NURTELECOM |
| Koweït | Travel |
Ooredoo
STC (Kuwait Telecom Company) ex VIVA ZAIN (MTC) Koweit |
| Lettonie | Europe |
LATVIAN MOBILE TELEPHONE CO (LMT GSM)
SIA BITE LATVIJA (Lettonie) TELE2 Lettonie |
| Liban | Reste du monde |
MIC 1 S.A.L. (MOBILE INTERIM COMPANY 1)
MIC 2 SAL |
| Libéria | Travel | Orange (Cellcom) Liberia |
| Liechtenstein | Europe | TELEKOM LIECHTENSTEIN AG |
| Lituanie | Europe |
TELE2 Lithuanie
Telia Lietuva AB |