Narrated Nafi':

'Abdullah bin 'Umar said, "Allah's Apostle ﷺ said, 'The people of Medina should assume lhram from Dhul-Hulaifa;
the people of Sham from Al-Juhfa;
and the people of Najd from Qarn." And 'Abdullah added, "I was informed that Allah's Apostle had said, 'The people of Yemen should assume Ihram from Yalamlam.' "

حَدَّثَنَا عَبْدُ اللَّهِ بْنُ يُوسُفَ، أَخْبَرَنَا مَالِكٌ، عَنْ نَافِعٍ، عَنْ عَبْدِ اللَّهِ بْنِ عُمَرَ ـ رضى الله عنهما ـ أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ " يُهِلُّ أَهْلُ الْمَدِينَةِ مِنْ ذِي الْحُلَيْفَةِ، وَأَهْلُ الشَّأْمِ مِنَ الْجُحْفَةِ، وَأَهْلُ نَجْدٍ مِنْ قَرْنٍ ". قَالَ عَبْدُ اللَّهِ وَبَلَغَنِي أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ " وَيُهِلُّ أَهْلُ الْيَمَنِ مِنْ يَلَمْلَمَ ".