TCPA-violating Pakistani lead generator

Phone Number: 713 357-9037 (IPQS says is Peerless Network VOIP)
Message Content: Brief loud buzz, then call drops.
Additional information about this spam: I typically get ten to sixty spoofed likely Pakistani spam calls every weekday to my DNC-registered cellphone offering the usual host of illegial telemarketing. If the VOIP system can’t connect me with a VOIP bloop to a noisy call center, I get a brief loud buzz sound and the call drops at one of three consistent number of seconds prior to a minute. I believe this tone is some kind of error indicator.

If I get a human, they typically hang up on me, rarely stating that I’m on their do-not-call list (Figure that out before your system dials me, dipshits!)

Today, the number above buzzed me, but it included the shaken-stirred “Verified” checkmark!

Calling the number back got me the very familiar VOIP bloop and a male Pakistani accent greeting me. He immediately hung up on me.

Very curious what DBAs other folks might get!

Went over other recent verified calls in my phone history–
989-203-2374 - Bandwidth, connected to a Google voicemail system
202-709-7184 - Another Google-screened number.
442-822-2360 - Fractel. Repeatedly forwards and ends on disconnected notice
402-201-2294 - Misdialed number scam “giving” $100 in coupons (for a very quiet now… monthly shipping and handling fee).