Layer Estimates:

Layer: ECS1000 Legacy Selective Router (ID:0)
Count: 4
Extent:

XMin: -10224950.957
YMin: 5411958.1668
XMax: -9902003.8404
YMax: 5684785.808
Spatial Reference: 102100 (3857)

Layer: ILEC_Counties (ID:1)
Count: 72
Extent:

XMin: -10340383.0445
YMin: 5234960.8772
XMax: -9663065.9615
YMax: 5955268.5504
Spatial Reference: 102100 (3857)