Atlas Sokhangou

"Atlas Sokhangou "service with the cooperation and responsibility of Ariyan tarjoman Co. has provided the opportunity for RighTel subscribers that can access to a rich collection contains information of 44 volumes reference dictionaries in the form of this service. Some features of this application are as follows:

Atlas reference books and dictionaries collection (44 volumes)  

English to English- English to Persian - Persian to English dictionaries

  • English-Persian Atlas dictionary (6 volumes): The only accurate and comparative translation of Oxford and Longman's advanced dictionary includes all the English vocabulary and Persian meanings in accordance with these two dictionaries, with the Oxford English-to-English dictionary.
  • The largest Persian-English dictionary in the country (7 volumes)
  • The dictionary of sentences and phrases includes 70,000 example sentence of Oxford with a Persian translation (6 volumes)
  • Oxford Idioms with exact Persian equivalents (2 volumes)
  • Oxford Phrasal verbs with exact Persian equivalents (2 volumes)
  • The Collocations dictionary includes 40,000 English with word collocation and exact Persian meaning (4 volumes).)

English to English- English to Persian dictionaries

  • 504 words dictionary for TOEFL
  • 600 words dictionary for IELTS
  • 1001 essential words dictionary
  • Oxford 3000 key words dictionary
  • 2000 words with pronunciation and different phonetics in British and American
  • The irregular verbs dictionary (the most complete English irregular verbs)

Student dictionaries

  • The student dictionaries of new educational system from seventh to twelfth grade (in 6 volumes)
  • The student dictionary of pre-university old system

Reference books

  • Atlas Grammar: Based on CEFR, the European Union reference level A1 to C1 (5 levels in 5 volumes)

Pronunciation and phonetic reference

  • Standard phonetic and original pronunciation of English words with two British and American accent with human voices
  • The pronunciation of Persian words suitable for Iranian children residing abroad and Persian language learners

Translation of the sentence in written and audio format

Activating / deactivating the service

  • Activating:
    text 1 to 307054
  • Deactivating:
    text "off" to 307054

How to get the application

This service is available for Android, iOS, windows version and website (without need to app download). You can download and install the latest version of "Atlas Sokhangou" via below link.


How to use the service

  • After subscription and activation the service, download and install Atlas Sokhangou.
  • Enter by Wi-Fi or your RighTel SIM Card Internet.
  • Enter your RighTel number, select "verification" and wait for the code to be sent via SMS.
  • You can use the features of this application by entering the receiving code and choosing "Activate"

Service cost

The subscription cost for "Atlas Sokhangou" application is daily 4000 IRR, with a subscription period of 6 months.


Service support and complaint number: 021-88312308
SAT to WED: 9:00 ~ 17:00
Thursday: 9:00 ~ 13:00
Note:: Dear subscriber, since this service is provided by a partner company of RighTel, you should call the above support center only for support services.