Request for service

Hi, I'm trying to get a serviceability survey for my road. It's a newer part of the development and nearby roads show Xfinity on the FCC Broadband Map, but the houses on my road only have AT&T slow internet. Since homes are still being built here, I'm wondering if this road was missed or if construction is still needed. Can someone check whether Xfinity can serve this road or open a serviceability/construction ticket?