Political campaign phone list calculator
For campaigns, PACs, parties and advocacy groups phone banking or texting off a voter file or supporter list: estimate how much of the phone data is still reachable and what the dead numbers cost in volunteer hours or text budget. Every rate is editable; nothing is stored.
Why campaign phone data goes bad
- Phone numbers on voter files are often matched or appended from other sources, so some never belonged to the voter in the first place.
- Voters move, change carriers and drop old numbers between cycles, and nothing updates the record when they do.
- Supporter lists built over several cycles keep every sign-up, but each number is only as current as the day it was collected.
- A share of any list is landline or VoIP, which matters if your program is texting first.
How to get your real numbers
- Pull a random sample of 500 to 1,000 phone numbers from your universe.
- Validate it against live carrier data (TrueSearch for Business does this in about 30 seconds per 1,000).
- Enter the dead, landline and VoIP percentages you get back above.
- Repeat by list source or by when the number was collected to see which pools give your volunteers the most reachable voters.
Check single numbers with the free carrier lookup, count text segments with the SMS character counter, or read the phone list cleaning guide.
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Are the default rates typical for voter files?
No. They are editable placeholders, not political or voter-file statistics. Rates vary a lot by vendor, how the phone numbers were appended or matched, and how long ago they were collected. Validate a sample of your own list and enter what you find.
How should I set list age for a voter file or supporter list?
Use the months since the phone number was last confirmed or appended, not the date of the latest file export. A number matched to a voter record two cycles ago counts as roughly four years old even if the file was pulled last week.
Why do landlines and VoIP numbers matter for a campaign?
Peer-to-peer and broadcast texting programs cannot reach landlines, so every text sent to one is wasted, and some VoIP numbers do not reliably receive texts. For phone banking, a landline can still reach a voter, so only dead numbers count as wasted dials.
Does this check whether we are allowed to call or text a number?
No. The calculator only estimates reachability, and TrueSearch for Business checks validity, line type and carrier. It does not verify consent, confirm who owns a number today, or scrub against Do Not Call registries or litigator lists. Political calls and texts still have legal rules; follow your own compliance program and counsel.
This guide is general information, not legal advice. TrueSearch for Business checks validity, line type and carrier from licensed telecom data. It does not check the National Do Not Call Registry, state DNC lists or the FCC Reassigned Numbers Database. Not a consumer reporting agency; not for FCRA purposes.