LEAD CLEAVER
Bulk dialer lists, cleaned. Runs on your machine. Nothing is uploaded.
You bought a list. It is nine thousand rows of (555) 123-4567, +1.555.123.4567,
5551234567, the same number four times under three formats, and a stack of rows that will not dial.
This fixes the format, kills the duplicates, throws out the junk, and hands the rest back sorted by state.
Download Lead Cleaver 1.4What it does
| accepts | any common US format — dots, dashes, parentheses, leading +1, 00 trunk, trailing extension |
| exports | 10-digit, pretty, or E.164 (+12125550143) — one checkbox, with a state column |
| groups | by state, resolved from the area code, largest group first |
| removes | duplicates across every format, and the rows that cannot be dialled |
What it rejects, and says so
- anything that is not ten digits after a cleanup pass
- area codes starting 0 or 1, N11 codes, reserved areas like
555 - exchanges of
000or111, lines of0000 - extensions long enough to be a second number
- anything marked as foreign — a
+44landline is refused rather than sliced to ten digits and filed under an area code that never owned it
Every rejection is counted and named in the status line. Nothing is dropped quietly.
Try it here
Paste rows below. Nothing is uploaded — this panel runs the same rules as the download, in the page.
The honest edges
The state comes from the area code. That is the billing region, not the person — a mobile number still belongs to the state it was issued in, wherever its owner moves.
US and NANP only. It does not verify that a line is live, and it does not know which numbers are on the DNC list. Both are other products with other prices.
Why bother
A list that is 30% duplicate wastes 30% of a dialler's day. Formatting and dead rows are the cheap half of list hygiene, and they are the half that runs in a second, offline, without a subscription.