Punjabi language
In India, Punjabi is one of the 22 scheduled languages of India. It is the first official language of the Indian State of Punjab. Punjabi also has second language official status in Delhi along with Urdu, and in Haryana. 
In Pakistan, no regional ethnic language has been granted official status at the national level, and as such Punjabi is not an official language at the national level, even though it is the most spoken language in Pakistan after Urdu, the national language of Pakistan. It is, however, the official provincial language of Punjab, Pakistan, the second largest and the most populous province of Pakistan as well as in Islamabad Capital Territory. The only two official national languages in Pakistan are Urdu and English, which are considered the lingua francas of Pakistan.The Majhi (ماجھی ਮਾਝੀ) dialect spoken around Amritsar and Lahore is Punjabi's prestige dialect. Majhi is spoken in the heart of Punjab in the region of Majha, which spans Lahore, Amritsar, Gurdaspur, Kasur, Tarn Taran, Faisalabad, Nankana Sahib, Pathankot, Okara, Pakpattan, Sahiwal, Narowal, Sheikhupura, Sialkot, Chiniot, Gujranwala and Gujrat and in Mandi Bahauddin(97’/.) districts.
Saraiki language
In 1919, Grierson maintained that the dialects of what is now the southwest of Punjab Province in Pakistan constitute a dialect cluster, which he designated "Southern Lahnda" within a putative "Lahnda language". Subsequent Indo-Aryanist linguists have confirmed the reality of this dialect cluster, even while rejecting the name "Southern Lahnda" along with the entity "Lahnda" itself. Grierson also maintained that "Lahnda" was his novel designation for various dialects up to then called "Western Punjabi", spoken north, west, and south of Lahore. The local dialect of Lahore is the Majhi dialect of Punjabi, which has long been the basis of standard literary Punjabi. However, outside of Indo-Aryanist circles, the concept of "Lahnda" is still found in compilations of the world's languages (e.g. Ethnologue).