Canadial Know Who Called

(301) 842-8633

Medium risk

(301) 842-8633 is reported as unwanted: 1 FTC complaint and 2 FCC complaints.

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1
FTC complaints
2
FCC complaints
Aug 26, 2026
Latest report

Most common complaint: home improvement and cleaning (100% of FTC complaints).

Complaint history

1 FTC complaint on Aug 26, 2026.

FTC complaints are filed by consumers with the U.S. Federal Trade Commission's Do Not Call registry; they aren't verified by the FTC or by us.

Complaints to the FCC

2 complaints to the U.S. Federal Communications Commission between Apr 24, 2018 and Apr 28, 2018.

Both got a call that hung up or stayed silent. They filed them as unwanted calls (2). Complainants were in Maryland (2).

Source: FCC Consumer Help Center, Consumer Complaints Data (public domain), complaints about unwanted calls, telemarketing and robocalls. The FCC doesn't verify the facts alleged in complaints, and neither do we.

What callers claimed

Complaint categories chosen by FTC complainants:

  • Home improvement & cleaning 1 · 100%

Who called

The number's block is assigned to Bandwidth.com CLEC, LLC.

Is it a debt collector?

Nothing says it is: none of its 3 complaints describe debt collection.

Nearby numbers in 301-842

56 numbers in 301-842 have 64 FTC complaints between them (47% robocalls), 1 of them about (301) 842-8633. The commonest categories in the block: Calls pretending to be government, businesses, or family and friends (23%), Dropped call or no message (11%).

The closest reported numbers on either side of (301) 842-8633, in number order.

All reported numbers in 301-842 →

Location

Rate centre (NANPA abbreviation)
CLEAR SPG, MD, USA
Block assigned to
Bandwidth.com CLEC, LLC

From the North American Numbering Plan Administrator (Nov 3, 2026). This is who the number block was assigned to; numbers can be moved between carriers, and caller IDs can be faked.

The one FTC complainant was in Maryland. Statewide, Maryland ranks #18 of the 50 states and DC for Do Not Call complaints per resident: 48,272 in the last 12 months, 770.5 per 100,000 people. Spam calls in Maryland.

Where FTC complainants were located (U.S. states):

  • Maryland 1 · 100%

Complainants' cities:

Bowie, MD (1)

As typed on the FTC form, with spelling variants merged; complaints without a city aren't counted.

Area code 301: where it is, time zone, spam calls →

Searches on Canadial

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Did (301) 842-8633 call you?

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Answers from visitors, one per person per month (asked at the top of the page).

Report (301) 842-8633

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Recent community reports

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What to do

Questions about (301) 842-8633

Who called me from (301) 842-8633?
No complaint names the caller. The number is in a block assigned to Bandwidth.com CLEC, LLC (rate centre CLEAR SPG, MD) (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.
Is (301) 842-8633 a scam?
Canadial rates it medium risk, from 3 complaints, latest Aug 26, 2026.
Is (301) 842-8633 a debt collector or collection agency?
Nothing says it is: none of its 3 complaints describe debt collection.
Should I call (301) 842-8633 back?
No. Calling back can confirm that your line is answered. If the caller claimed to be a company or agency you deal with, contact it on a number you find yourself.
How many times has (301) 842-8633 been reported?
1 complaint to the U.S. FTC's Do Not Call registry on Aug 26, 2026 and 2 complaints to the U.S. FCC between Apr 24, 2018 and Apr 28, 2018.
What do callers from (301) 842-8633 say?
The most common complaint category is "Home improvement & cleaning" (100% of FTC complaints).

Data updated: FTC complaints through Nov 13, 2026; FCC complaints refreshed daily; numbering records as of Nov 3, 2026; community reports live. How this page is built.