Query the providers
Start with a LinkedIn URL, an email, or a name and company.
Mobile enrichmentMobile numbers
Mobile numbers
that actually ring
One request. 13 phone data providers. Only pay when a mobile is found.
13 providers, one requestMobiles onlyLandlines free
Illustrative result•••
SK
+10
Sarah KimVP Sales, Northwind
+10+1 415 555 0121Mobile found
Mobile lineLine type confirmed
ActiveVerified by ClearoutOptional checksNot on DNCOn WhatsApp
2 landlines also foundFree
Pay for the mobile only
How the waterfall works
We keep searching until we find a real mobile
Each provider covers a different part of the market. Airscale checks them in sequence and stops when a mobile passes verification.
Keep only mobiles
Line-type checks distinguish mobiles from landlines and switchboards.
Verify the line
Clearout checks whether the mobile line is active before it is returned.
Pay for the mobile only
No mobile found? No credits charged. Landlines found along the way are free.
Coverage beyond a single source
Combine 13 providers in one workflow, without managing separate subscriptions or API keys.
A mobile means a mobile
A switchboard or desk phone is never billed as a mobile.
Active lines, verified
Clearout verification is part of the mobile workflow.
Landlines are on us
Keep the landlines found during the search, whether a mobile is found or not.
Mobile waterfallExample provider sequence
01UpcellNo mobile
UpcellNo mobile02ProspeoLandline, kept free
ProspeoLandline, kept free03ContactOutNo mobile
ContactOutNo mobile04
DatagmaNo mobile
DatagmaNo mobile05
Sales QLNo mobile
Sales QLNo mobile06
LeadMagicMobile found
LeadMagicMobile found07
CleonNot needed
CleonNot needed08
ForagerNot needed
ForagerNot needed09
WizaNot needed
WizaNot needed10
LushaNot needed
LushaNot needed11
SignalHireNot needed
SignalHireNot needed12
LimadataNot needed
LimadataNot needed13
ExploriumNot needed
ExploriumNot neededClearout line checkActiveStopped at provider 6 of 131 landline included free
You pay for1 verified mobile
Coverage
13 providers. One clean answer
Airscale handles the provider connections, the search sequence and deduplication. Your team gets the result.
UpcellProspeoContactOutDatagmaSales QLLeadMagicCleonForagerWizaLushaSignalHireLimadataExplorium= 1 workflow
Pricing
You pay for mobiles. Nothing else
Only a verified mobile costs credits. Landlines and unsuccessful mobile searches do not.
Charged
A mobile that passes line-type and active-line verification.
Landlines found along the way
From one provider or several, landlines are included at no extra cost.
Nothing found
No number returned means no charge. Your unused credits never expire.
Before you dial
Know more before you make contact
Add DNC, TPS / CTPS and WhatsApp checks to your workflow when you need them.
US Do Not Call
Screen US numbers against the national Do Not Call registry.
+1 415 ••• ••21Not listed
+1 415 ••• ••21On DNC list
UK TPS and CTPS
Check UK numbers against the individual and business opt-out registers.
+44 7911 ••• 456Not listed
+44 7911 ••• 456TPS registered
WhatsApp check
See whether a number is registered on WhatsApp before planning your next touchpoint.
+33 6 12 •• •• 78On WhatsApp
+33 6 12 •• •• 78Not on WhatsApp
Registry checks inform your outreach decisions; they do not replace consent or other applicable requirements.
Wherever you work
In your table. With your AI assistant. By API
Airscale tables
Import your list, add mobile enrichment, and run the waterfall on your contacts.
Find mobilesClaude and ChatGPT
Connect Airscale MCP to find mobiles and run additional checks from your AI assistant.
Explore MCPAPI
One integration for the mobile waterfall, ready for your own workflows.
Read the API docsStop paying for the wrong kind of number
13 providers. Verified mobiles. Free landlines. Try it on your own list.