Likely campaign · statistical grouping

Debt-relief robocall campaign on toll-free numbers

One pattern, 16,441 numbers: between Jul 31 and Sep 28, 28,272 FTC Do Not Call complaints about debt relief calls came from 16,441 different toll-free numbers in 190 prefix blocks. 96% of complainants said it was a recorded message. 76% of the numbers were reported once and not again.

The evidence

Every required test passes, so this grouping is listed and linked from number and area-code pages.

Many numbersrequiredYes: 16,441 numbers, 28,272 complaints (needs 50+ and 100+).
Concentrated in prefix blocksrequiredYes: the median block has 16× as many reported numbers as a typical reported block in its area code (needs 10×).
Same complaint subjectrequiredYes: 90% of the blocks' informative complaints name debt-relief calls (needs 80%).
Still activerequiredYes: last complaint 2026-09-28 (needs one within 14 days of the newest FTC data, 2026-09-28).
Reported by many peoplerequiredYes: the largest single source (one town and phone area code) filed 2% of the complaints (must be under 25%).
Numbers used briefly, then droppedsupportingYes: 76% of the numbers drew exactly one complaint in 60 days, the pattern of a dialer cycling through fresh caller IDs.
Recorded messagessupportingYes: 96% of complainants who answered said the call was a recorded message.
Matching scripts in community reportssupporting2 community reports on these numbers; too few to compare call scripts reliably. If you got one of these calls, add what the caller said on the number's page.

How it runs

Each week brings a fresh set of numbers: the bars on the right count numbers seen for the first time. 26% of timed complaints fall between 1pm and 4pm; 93% come on weekdays.

Complaints per week

Jul 27

Aug 10

Aug 24

Sep 7

Sep 21

Numbers seen for the first time, per week

Jul 27

Aug 10

Aug 24

Sep 7

Sep 21

By hour of the day (as reported)

12am

3am

6am

9am

12pm

3pm

6pm

9pm

Where complainants live

53 states and territories in all.

California3,67913%
Florida3,37012%
New Jersey1,9157%
Illinois1,5716%
Michigan1,4685%
Georgia1,2124%
Arizona1,1684%
Virginia1,1344%

Busiest prefix blocks

The first six digits shared by the numbers. “Typical block” is the median number of reported numbers per reported block in the same area code.

Block	Numbers	Complaints	Typical block	Active
(855) 564-xxxx	803	1,103	3	Aug 6 – Sep 28
(844) 927-xxxx	633	849	2	Aug 6 – Sep 28
(877) 883-xxxx	582	764	3	Aug 12 – Sep 28
(855) 907-xxxx	579	814	3	Jul 31 – Sep 28
(844) 690-xxxx	562	765	2	Jul 31 – Sep 28
(855) 806-xxxx	561	742	3	Aug 25 – Sep 28
(833) 672-xxxx	497	653	9	Aug 25 – Sep 28
(866) 496-xxxx	476	605	3	Aug 6 – Sep 28
(877) 885-xxxx	467	590	3	Aug 6 – Sep 28
(833) 577-xxxx	444	586	9	Jul 31 – Sep 28
(833) 746-xxxx	421	563	9	Aug 6 – Sep 28
(866) 554-xxxx	420	543	3	Aug 25 – Sep 28
(877) 316-xxxx	383	501	3	Jul 31 – Sep 28
(866) 556-xxxx	321	414	3	Aug 20 – Sep 26
(877) 613-xxxx	305	377	3	Aug 3 – Sep 28

+ 175 more blocks.

Numbers with full report pages

24 of the 16,441 numbers have enough complaints for their own page. The rest drew one or two complaints each, which is the point: the numbers change faster than any block list.

If these calls reach you

Don't pay upfront fees for debt relief; the FTC's Telemarketing Sales Rule bans them. Talk to your lender or a nonprofit credit counselor instead.
Don't press a key to “opt out”. It tells the dialer your line is answered.
Because the number changes every time, blocking single numbers won't keep up. Turn on your carrier's free spam filter: iPhone, Android, Verizon, AT&T, T-Mobile.
Report it at donotcall.gov. Every report is a row in the data this page is built from.

Questions about this campaign

Is this one company calling?

We can't tell, and we don't name anyone. What the public FTC data shows is 16,441 different toll-free numbers in 190 prefix blocks drawing 28,272 complaints about debt relief calls between 2026-07-31 and 2026-09-28, with the same call style and timing. That is how a single operation cycling caller IDs looks, but several operations using the same dialing method would look the same.

Why does each number only get one or two complaints?

76% of the numbers drew exactly one complaint in 60 days (1.7 per number on average). Robocall dialers display a fresh number, often spoofed, for each batch of calls, so blocking one number rarely stops the next call. Carrier spam filters and call-blocking apps work on the pattern instead.

When do these calls come in?

26% of complaints that give a time describe calls between 1pm and 4pm, and 93% came Monday to Friday, most on Wednesdays.

How do I stop these calls?

Don't pay upfront fees for debt relief; the FTC's Telemarketing Sales Rule bans them. Talk to your lender or a nonprofit credit counselor instead. Don't press a number to be removed; it confirms your line is live. Turn on your carrier's spam filter, block the number, and report the call at donotcall.gov so it's counted in the public data.

Source: FTC Do Not Call complaints (unverified consumer reports), last 60 days to 2026-09-28, recalculated every 6 hours. Area-code and carrier data from NANPA.