text: wireless isp in los angeles? i'm trying to find all isp in los angeles 90035 that offer wireless internet service. in case there aren't any, are there any companies that offer internet access in that area that don't require me to have a land line phone? you don't buy wireless.  you get a dsl connection through an isp, and buy a wireless router.  if you don't want to have a land line phone type connection, go with cable.