Worked for what we needed. The phone column was live for 95% of the rows I tested. Bought it as the seed list for a hearth & home technologies locations outbound push in United States. Will reconsider for the next refresh.
Thanks for the detailed review, we hear you on the gaps — the next monthly refresh tightens those exact columns. If you want the gaps fixed sooner than the next refresh, open a support ticket and we'll spin a one-off pull.