Called my work today, stating to speak with the person who handles the electric bills,  Its our corporate office, that is what I told them, then nothing but dead air.  SCAM is what it is, I use to work for the utility company, these scammers are going around and telemarketing.  

i just got call from this no & I called back and put my no on do not call list

FYI, iPhones can block calls...

Received several unwanted calls from Tel:  410-344-2125.  Caller I.D. shows:  "Unknown Name".
Please put us on your "Do Not Call" list.

Just call them back and delist yourself...

I am sick and tired of these energy companies trying to dupe me into changing my energy company.  I am on the do not call list and I don't want to change.  I have this number blocked but it still rings once.  These people call me EVERY SINGLE DAY.  They are from Maryland and I am in NY.

Calls EVERY DAY at around 9 in the morning, and never leaves a message. I've called back once and no answer. Time for the blockage.

Live mail caller calling from Constellation Energy wanting to talk to the person "in charge of the business's electric bill."  Went on to state that "there was a rate change a couple weeks back" and how they were just wanting to make sure that everyone knew and how they wanted to set up a meeting next week, blah, blah, blah.  Told them of their DNC violation and to never call again.   Just as I have multiple times in the past several years.

Reported to FTC: https://complaints.donotcall.gov/complaint/complaintcheck.aspx

After I told them that I was not interested, and hung up, they called repeatedly. When I finally answered, they emitted a long, ear-splitting noise (I suppose, as punishment for hanging up on them).

Caller from 410-344-2125 was just listening when call was answered, and at the same time can hear caller making chewing noise then hangs up. This phone number appeared on caller ID.

This morning I received a call from 410.344.2125.  The woman did not have a clear and distinct telephone voice, but I believe she wanted my to return a telephone call to her to discuss my business's electric account.  

I'll block the telephone number

had a voice message - lots of background talking but left no message for me

I answered and they hung up.  I blocked this number and they won't be able to call me again.

Call from Constellation Energy. At least so he said.

Said he would be short and brief then launched into his blurb. Five seconds into it, he switched to Spanish (which I don't speak) and kept going.  I put the line on hold and hung up.

Just now received a call from this number.  She was a bit difficult to understand...nothing new there.  I think she said they had just received a notice that our electric cost was going to increase and she wanted to send a representative to our company to perform an electrical analysis.  Told her no thanks and hung up....will see how many more times they call.

Identified themselves as Constellation Energy trying to switch electric provider.  I said not interested, the caller was rude, asking if I was the homeowner that handled the electric anyway.  Now they call everyday, wait for me to say "hello" and hang up on me.  

Protocall Communications
410-344-2125

I called bge they confirm this is a scam.
talking to fraud dept @ bge an the local police :)

Make it stop!!!!  Yep, they call multiple times per day, never leave a message.

Claims to be from Maryland Gas and Electric and telling me I'm due for a BIG discount on my electric and they just need to "confirm" my information.  Really trying to slide in and take over as my provider without real permission.  I understand this a fraudulent company out of Laurel, MD.  They call many times daily.  Usually noon, 3:30 and 8:45 PM (waking up my kids).  Also call from 240-435-2699.

These people call me at work over and over again trying to let me know that the rates of our business are going to go up and they have the authorization to lower our rates. We already have a company doing that, which I have told them, but they still continue to call despite me asking them both politely and irately to remove our company from their calling list.

thye dcall trying to convince us to switch electric suppliers, saying that they are calling from constellatiom - doesn't look like, then they say exelon just lie BGE  basically liars.

There has got to be a way to block these ridiculous telemarketers.  It's kind of annoying to get a call the same time every day.  Sometimes they leave a message.  Sometimes they don't.  Some energy company.  Please stop calling.  Thank goodness for Caller ID.

Called, got vmail, left no message. Protocol.net is no longer an active website. I wish iPhones could block numbers...!

says by calling  301 361 1111 and press option 3 if you want to be put on the do not call list, option 3 then says this is not a valid option! I hit option 1, sales office I spoke to Mark Anderson and requested that I be put on the do not call list and let them know how unprofessional it is to offer an option that is not in existence.
the website is protocol.net

stop

Stop calling

STOP calling us!

remove us from your scam phone calls daily ...

Called me today asking for the person responsible for the electric bill (and used my first name), claimed they were from Constellation Energy and wanted to set up appointment to come out and see how I could use energy more efficiently or some BS. Told them I didn't have time, and hung up. It was basically a sales call...from who knows. Probably a competitor or something.

If you call back, you get a message saying it is "protocall Communications, a call center specializing in energy and telecommunications.  Likely trying to get you to change your electric supplier.  In PA we get several calls daily from many of these types of companies.  A big pain in the a**.