Carrier Lookup
Identify the wireless carrier, network type, and portability status behind any phone number.
# free & rate-limited · no signup
Three quick steps
Enter a number
Paste the phone number to identify.
Live lookup runs
We resolve the carrier and network type.
Read results
See carrier, line type, and portability.
Carrier name
Return the current carrier and OCN.
Network type
Mobile, landline, or VOIP classification.
Portability (LRN)
Detect ported numbers and true carrier.
Global coverage
Carrier data across 200+ countries.
Who uses it
Routing
Route messages by accurate carrier data.
Compliance
Separate mobiles from landlines.
Analytics
Segment audiences by carrier.
Developers
Enrich phone records programmatically.
FAQ
Is this carrier lookup tool free?
Yes. It's free and rate-limited with no signup required to try. For higher volume and API access, create a free account with 1,000 lookups included.
How accurate are the results?
This free tool returns demo results to show what the API delivers. The production API is sourced from carrier, regulatory, and authoritative data updated daily.
Can I use this in bulk or via API?
Yes. Sign up for API access to run single lookups, bulk CSV jobs, and async processing with webhooks — all on one universal credit balance.