cnam.js

// Ask the user for a phone number to lookup caller ID information.¬
¬
¬
var prompt = require('prompt');¬
var request = require('request');¬
¬
¬
// Our input prompt properties.¬
var properties = [{¬ 
  message: 'Enter the phone number to look up'.blue,¬
  name: 'phone_number',¬
  empty: false,¬
}];¬
¬
¬
// Get the phone number to query via the CLI.¬
prompt.start();¬
prompt.get(properties, function (err, result) {¬
  var phone_number;¬
¬
  // Remove all non-integers from the phone number. Also: only look at the last¬
  // 10 numbers in the string.¬
  phone_number = result.phone_number.replace(/[^\d.]/g, '');¬
  phone_number = phone_number.substr(phone_number.length - 10);¬
¬
  // If the phone number is short, error out.¬
  if (phone_number.length < 10) {¬
    console.log('ERROR: phone number must be 10 digts.'.red);¬
    return;¬
  };¬ 
¬
  // Let the user know we're looking up their number.¬
  console.log('Looking up caller ID name for ' + phone_number.blue + '... ');¬
¬
  // Now that we have our user input, query the phone number and get the caller¬
  // ID name information.¬
  request('https://api.opencnam.com/v1/phone/' + phone_number + '?format=text', function (error, response, body) {¬
    if (!error && response.statusCode == 200) {¬
      console.log('Found: ' + body.green);¬
    } else {¬
      console.log('Not found!'.red);¬
    };¬ 
  });¬
});