what company does this number belong to?

This number is from the Department of Motor Vehicles. If you received a call from this number you probably owe money for a traffic violation.

then why would they call me at 3 in the morning? They called me but I missed the call because I was asleep...like most people at 3 in the morning

This number is reported anytime anyone from any department of Shelby County, TN that has a 545 exchange (which is the great majority of them) calls you.  It is the automated switchboard or PBX that reports this number to mask the workers direct lines.

who call me

i got a call from them two days ago at 3pm, and i live in toronto, ontario. :S

Called received April 28, 2008 @ 2:06 p.m.

I got a fax sent to me form this number.
So, it's also used for sending faxes out.
It was someone sending me an application for employment.

5455374-caller id only. number could not be called back. was told that it is a nonworking or disconnected #. irritating!

(901)545-3030 - This number is the main outgoing trunk number from the Shelby County downtown switch. This number cannot be called back. If you need assistance, call (901) 545-5000 for an attendant.

I received a telephone call at 10:16 am, on7/12/2010, from the Shelby County Criminal Court.              
The number was 545-3030.                                                          
No message was left.

I owe back county taxes too that's who she said she was

Well it is a shelby county number.  I owe back property taxes for Shelby County.  County tax worker called about pending tax sale for property and told me what I had to pay by what date in order to avoid the extra fees associated with the tax sale, and redemption.

Keep calling and all I hear are beeps. No message is left.

I answered the call- the caller said it was the Shelby County Property Tax office.  When I asked for a number in order to return the call, they gave me 901-521-1829.

I received a call from this # at 4:30 in the morning. Who the heck would be calling me from an office there at this time. It woke up the whole family.

This number was used for my street's block club information. Our president uses the "calling post" company and every time she sends us messages this number is dispalyed.

never mind......it was the Shelby County Health Department, located at 814 Jefferson.  i went on Google and typed in the number and they brought it right up.   i received the call on Saturday.  guess an employee was working or something and dialed the wrong number.

what about 545-7300?  maybe u can help me with this.  i got a call and caller did not leave a msg.  is this number from the jail too, or another part of the city of memphis?

BY THE WAY, I KNOW THIS BECAUSE I WORK AT 201 POPLAR.

NO THIS IS NOT THE DMV, THIS IS THE GENERIC NUMBER FOR 201 POPLAR, THE JAIL! NOT FROM THE INMATES, BUT WHEN SOMEONE INSIDE OF THE BUILDING, MORE THAN LIKELY STAFF, IS CALLING. NO MATTER WHAT OFFICE THEY CALL FROM, THIS NUMBER SHOWS UP. SO DO U KNOW SUM1 WHO WORKS THERE? MAYBE YOU HAVE APPLIED FOR A JOB THERE.

Hey, it's the generic line for the DMV

Received a call from 901-545-3030, did not leave a message and the number they called is unlisted.  I would like to know who this number belongs too.

call, but no message