Cell plan prices. Family is for 2 lines, all plans assume "unlimited" data (2GB for AT&T).

plans.txt

T-Mobile:
unlimited - personal = $100
1500 - personal = $80
1000 - personal = $90
500 - personal = $80

unlimited - family = $180
3000 - family = $150
1500 - family = $160
750 - family = $140

Verizon:
unlimited - 5000msg - personal = $70 + $30 + $20 = $120
unlimited - 1500msg - personal = $70 + $30 + $15 = $115
900 - 5000msg - personal = $60 + $30 + $20 = $110
900 - 1500msg - personal = $60 + $30 + $15 = $105

unlimited - 5000msg - family = $120 + $30 + $30 + $20 = $200
unlimited - 1500msg - family = $120 + $30 + $30 + $15 = $195
2000 - 5000msg - family = $100 + $30 + $30 + $20 = $180
2000 - 1500msg - family = $100 + $30 + $30 + $15 = $175
1400 - 5000msg - family = $70 + $30 + $30 + $20 = $150
1400 - 1500msg - family = $70 + $30 + $30 + $15 = $145

ATT (2GB data):
unlimited = $70 + $25 + $20 = $115
unlimited - 1500msg = $70 + $25 + $15 = $110
900 = $60 + $25 + $20 = $110
900 - 1500msg = $60 + $25 + 15 = $105

Sprint:
unlimited - personal = $110
900 - personal = $100
450 - personal = $80

unlimited - family = $200
3000 - family = $180
1500 - family = $140