def build_normalized_number
      return phone_number.e164_number(formatted: false) unless mobile_token = phone_number.country.mobile_token
      if phone_number.parser.normalized_number.start_with?(mobile_token)
        phone_number.e164_number(formatted: false).sub(mobile_token, '')
      else
        phone_number.e164_number(formatted: false)
      end
    end
def build_normalized_number
      return phone_number.e164_number(formatted: false) unless mobile_token = phone_number.country.mobile_token
      if phone_number.parser.normalized_number.start_with?(mobile_token)
        phone_number.e164_number(formatted: false).sub(mobile_token, '')
      else
        phone_number.e164_number(formatted: false)
      end
    end
Google's geocoding data is odd in that it uses a non-standard format for lookups
 on countries that have a mobile token. While I don't believe that this is used right now
 it will be if/when Google adds more specific data for Argentina. This method safe guards
 against that.