thumb|150px|Former logo of Dialog
Orange România is a broadband Internet service provider and mobile provider in Romania. It is Romania's largest GSM network operator which is majority owned by Orange S.A..
Between 1997 and April 2002, the company, majority-owned by France Télécom, was named Mobil Rom, and operated under two brand names : Dialog (for monthly subscription plans, in Romanian means "dialogue") and Alo (for prepaid services). In April 2002, after France Télécom re-branded its services globally under the brand Orange, it became Orange Romania to comply with the group's global strategy. As of December 2012, Orange Romania had 10.3 million mobile subscribers.
Radio frequency summary
The following is a list of known frequencies which Orange uses in Romania:
{| class="wikitable sortable" border="1"
|+Frequencies used on the Orange Romania Network
|-
! MCC !! MNC !! Frequency !! Band number !! Protocol (Downlink/Uplink speed) !! Class !! class="unsortable" | Notes
|-
| 226 || 10 || 900 MHz || 8 || GSM/GPRS/EDGE || 2G ||
|-
| 226 || 10 || 900 MHz || 8 || UMTS/HSPA/HSPA+ (21.6 Mbit/s/5.76 Mbit/s) || 3G || 3G Phase-out 2025
|-
| 226 || 10 || 2100 MHz || 1 || UMTS/HSPA/HSPA+/DC-HSDPA (43.2 Mbit/s/5.76 Mbit/s) || 3G || 3G Phase-out 2025