Mobile Network Prefixes in The Philippines 2014

Map_of_Philippines_(en)I have wondered what are the network operator that I am calling when my boss ask me to call someone here in Philippines and aside from wondering I am also worried it will cost some money if  called other network. After searching from the internet, I found a list of mobile network prefixes here  Philippines.

Prefixes for Smart/Talk ‘N Text (TNT)
0813
0907
0908
0909
0910
0912
0918
0919
0920
0921
0928
0929
0930
0938
0939
0946
0947
0948
0949
0989
0998
0999
Prefixes for Sun Cellular (Digitel, Inc.)
0922
0923
0932
0933
0934
0925
0942
0943
Prefixes for Globe/Touch Mobile (TM)
0905
0906
0915
0916
0917
0926
0927
0935
0936
0937
0994
0996
0997
0817

What do you think about this post?