Is a Commio phone number VOIP?
ApplySift reads it as: VOIP wholesalerYes. Commio is a carrier whose numbers are provisioned by software to VOIP platforms and apps, not sold as phone lines to people. When a reverse lookup on an applicant's number says COMMIO, LLC, this is what it means.
What Commio is
Commio, formerly thinQ, is a Raleigh wholesale carrier that sells voice and messaging to VOIP providers and software companies through an API. The thinQ name was retired in 2021; the numbers now sit under Commio, LLC in the public record.
By the numbers
Every North American number belongs to a block of a thousand, and every assigned block is listed with its holder in NANPA's public thousands-block report. Some holders are also assigned whole exchanges of ten thousand numbers in the central-office code report. These counts are from the October 2026 reports. The area codes with the most Commio blocks are 530, 830, 970, 346, 681, 845, which says more about where numbers are in demand than about where the applicant lives: a number from a wholesaler is picked from whatever area code the buyer asked for.
How it appears in a lookup
The record lists the legal entity that holds the block, often with a state suffix. Commio appears under these names, most common first:
- COMMIO, LLC (9,901)
Why an applicant's number lands here
Commio's customers are providers and platforms, not people. Its blocks are inventory for other companies' apps, and a number from one reached the applicant through such an app.
In one real pool of 1,455 applications to a remote engineering role, 60% of the phone numbers were in wholesaler blocks like these; a paid line-type lookup agreed with the public-record check on 99% of them. Why fraud rings use VOIP numbers explains the pattern, and the signals page gives the weight this reason carries in a score.
What this does not tell you
- Ported numbers. A number moved from one carrier to another keeps its original block in the public record. A real mobile number ported to a VOIP app still reads as the mobile carrier, and a Commio number ported to a mobile carrier still reads as Commio. Porting data is not public, so no free lookup can see it.
- Who the person is. The record names the carrier, never the subscriber. ApplySift uses the block holder as one signal among several and never rejects anyone on its own.
Check a number
| Block | |
|---|---|
| Assigned to | |
| Found at |
Free, no account, and the number is not stored. The same lookup as the number lookup page.
Other wholesaler carriers
Onvoy · Level 3 · Bandwidth · MCImetro · PAETEC · Comcast IP Phone · all 16