Ezan Duasi -

"O Allah, Lord of this perfect call and established prayer. Grant Muhammad the intercession and favor, and raise him to the honored station (Al-Maqam al-Mahmud) You have promised him, [verily You do not neglect Your promise]". Etiquette of the Adhan

اللَّهُمَّ رَبَّ هَذِهِ الدَّعْوَةِ التَّامَّةِ، وَالصَّلَاةِ الْقَائِمَةِ، آتِ مُحَمَّدًا الْوَسِيلَةَ وَالْفَضِيلَةَ، وَابْعَثْهُ مَقَامًا مَحْمُودًا الَّذِي وَعَدْتَهُ، [إِنَّكَ لَا تُخْلِفُ الْمِيعَادَ] Transliteration Ezan Duasi

: Before reciting the Ezan Duası, it is recommended to send blessings (Salawat) upon the Prophet Muhammad. "O Allah, Lord of this perfect call and established prayer

The (Adhan Supplication) is a powerful prayer recited by Muslims immediately following the call to prayer (Adhan). According to Sahih al-Bukhari, the Prophet Muhammad (peace be upon him) promised his intercession on the Day of Judgment for whoever recites this dua after hearing the Adhan. Arabic Text The (Adhan Supplication) is a powerful prayer recited

Allahumma Rabba hadhihid-da‘watit-tammah, was-salatil-qa’imah, ati Muhammadanil-wasilata wal-fadhilah, wab‘athhu maqamam-mahmudanil-ladhi wa‘adtah, [innaka la tukhliful-mi‘ad] . Translation

: Repeat each phrase as the Mu'azzin (caller) says it.