话费充值优惠，三网都有
联通92.9充100
https://item.m.jd.com/product/200150219476.html
电信93.9充100
https://item.m.jd.com/product/200151014086.html
移动97.9充100
https://item.m.jd.com/product/200151012177.html
联通185.9充200
https://item.m.jd.com/product/200150221867.html
电信187.9充200
https://item.m.jd.com/product/200151011087.html
移动48.9充50
https://item.m.jd.com/product/200153550001.html
移动197.9充200
https://item.m.jd.com/product/200151016055.html
有京豆的可以用上，记得走惊粉还能反1块多钱