'Initialize the PhoneNumberList
:param Version version: Version that contains the resource
:param service_sid: Service Sid.
:returns: twilio.rest.preview.proxy.service.phone_number.PhoneNumberList
:rtype: twilio.rest.preview.proxy.service.phone_number.PhoneNumberList'

def __init__(self, version, service_sid):

    super(PhoneNumberList, self).__init__(version)
    self._solution = {'service_sid': service_sid}
    self._uri = '/Services/{service_sid}/PhoneNumbers'.format(**self._solution)
