Mobile network prefix in the Philippines

There are many mobile network operators in the Philippines. Each of them has their own gimmick or promo to make you subscribe to their service, like free/unlimited SMS or call for a certain time with the same network provider or their subsidiary network if you maintain certain balance in your postpaid or prepaid account. If  your balance/load did not meet their minimum requirement, your promo that you're subscribed-in will temporarily be suspended until you purchase or load again. Here are the list of mobile number prefix and their corresponding network provider:

Smart Communications and Talk 'n Text

0813	0929
0907	0930
0908	0938
0909	0939
0910	0946
0912	0947
0918	0948
0919	0949
0920	0989
0921	0998
0928	0999

Sun Cellular

0922	0933
0923	0934
0925	0942
0932	0943

Globe Telecom and Touch Mobile

0817	0927
0905	0935
0906	0936
0915	0937
0916	0994
0917	0996
0925	0997
0926	0927

Other network

Next Mobile	Exetel
0979	0973
0977	0974