Phone numbers in a CSV are usually a mess — different formats per country, missing country codes, inconsistent spacing, mix of mobile/landline/VOIP. Before importing into a dialer or SMS platform you need one clean E.164 column and ideally the type.
What the validator returns
Pure logic, no network call — runs as fast as the CSV reads.
- valid: true/false
- formatted_e164: +31 6 12345678 canonical
- formatted_national: human-readable national
- country: ISO-2 code detected
- type: mobile / landline / voip / fixed-line-or-mobile / unknown
Rate
1 credit / number
Phone Validator
1 credit
$0.001
credits never expire
Per 1,000
$1.00
1,000 credits
RUN SIZECREDITSCOST
30 numbers30$0.03
100 numbers100$0.10
500 numbers500$0.50
1,000 numbers1,000$1.00
1 credits a number · 1 credit = $0.001 · a run that finds fewer pays less
Why "mobile vs landline" matters
SMS campaigns only work on mobile. Cold-call dialers care about VOIP detection (low pickup rates). Compliance regimes (TCPA, GDPR) often require different consent records per type.
Written after running it
Last run
plumbers · London · Google Maps
Rows
30
Time
23s
Cost
€0.06
30 rows × 2 credits = 60 credits · 1 credit = $0.001
Every number on this page comes from that run, not from a price list.