SMS-REG.com API 2.0
npm install sms-reg
'use strict' let SmsReg = require('sms-reg'); let smsreg = new SmsReg('API_KEY'); smsreg.getNum('all', 'mailru') .then(num => {...}) .catch(err => {...}) // e.t.c., You can use all of SMS-REG API 2.0 methods in this manner