Maguindanao

* 9600: Cotabato City
* 9609: Ampatuan
* 9614: Barira
* 9615: Buldon
* 9616: Buluan
* 9617: Datu Paglas
* 9607: Datu Piang
* 9601: Dinaig
* 9618: Gen. S.K. Datun
* 9606: Kabuntulan
* 9608: Maganoy
* 9613: Matanog
* 9610: Pagalungan
* 9604: Parang
* 9603: South Upi
* 9605: Sultan Kudarat
* 9611: Sultan sa Barongis
* 9612: Talayan
* 9602: Upi