Whenever we are under call and text unlimited promo program, we always want to know if the phone number we intend to text or call is on the the same network as ours. This is to for us to make the most of our unlimited subscription and to avoid sending text messages or making calls to incompatible networks that will cost us a lot of load consumption. In case you need to check on which network a phone number belongs, just refer to the list of Globe, Smart and Sun mobile networks prefixes below. 0937 is an ABS-CBN Mobile prefix while 0977, 0978 and 0979 are of Next Mobile. These 4 numbers, however, are under Globe. 


Globe Smart Sun
0817 0977* 0813 0928 0922
0905 0978* 0900 0929 0923
0906 0979* 0907 0930 0924
0915 0994 0908 0938 0925
0916 0995 0909 0939 0931
0917 0996 0910 0940 0932
0926 0997 0911 0946 0933
0927 0912 0947 0934
0935 0913 0948 0942
0936 0914 0949 0943
0937* 1918 0950 0944
0945 1919 0989
0975 0920 0998
0976 0921 0999