203-566

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	203566
Basic Format	203-566
NPA (Area Code)	203
NXX	566

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
203-566-0XXX	7230	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT	STAMFORD	AS	02/06/2003	STAMFORD	CT	NE	03/22/2003
203-566-1XXX	7230	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT	STAMFORD	AS	02/06/2003	STAMFORD	CT	NE	03/22/2003
203-566-2XXX	7230	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT	STAMFORD	AS	02/06/2003	STAMFORD	CT	NE	03/22/2003
203-566-3XXX	7230	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT	STAMFORD	AS	02/06/2003	STAMFORD	CT	NE	03/22/2003
203-566-4XXX	7230	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT	STAMFORD	AS	02/06/2003	STAMFORD	CT	NE	03/22/2003
203-566-5XXX	7230	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT	STAMFORD	AS	02/06/2003	STAMFORD	CT	NE	03/22/2003
203-566-6XXX	7230	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT	STAMFORD	AS	02/06/2003	STAMFORD	CT	NE	03/22/2003
203-566-7XXX	7230	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT	STAMFORD	AS	02/06/2003	STAMFORD	CT	NE	03/22/2003
203-566-8XXX	7230	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT	STAMFORD	AS	02/06/2003	STAMFORD	CT	NE	03/22/2003
203-566-9XXX	7230	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT	STAMFORD	AS	02/06/2003	STAMFORD	CT	NE	03/22/2003
203-566-XXXX	7230	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT	STAMFORD	AS	02/04/2003	STAMFORD	CT

Reports

Anonymous User from , CT

March 16, 2026 at 3:43 PM

203-566-0384 reported as a unwanted call. Received on March 16, 2026 at 3:29 PM.
Call for No Subject Provided

Anonymous User from Orange, Connecticut

March 19, 2024 at 2:04 PM

203-566-2793 reported as a Robocall. Received on March 19, 2024 at 1:50 PM.
Call for Medical & prescriptions

Anonymous User from North Haven, Connecticut

August 2, 2023 at 4:29 PM

203-566-4195 reported as a Live Voice or Other. Received on August 2, 2023 at 4:26 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CT

July 13, 2023 at 7:09 PM

203-566-3659 reported as a Robocall. Received on July 13, 2023 at 5:38 PM.
Call for Dropped call or no message

Anonymous User from , CT

March 20, 2023 at 2:12 PM

203-566-5034 reported as a Robocall. Received on March 9, 2023 at 4:38 PM.

Anonymous User from , CT

March 20, 2023 at 2:06 PM

203-566-5034 reported as a Robocall. Received on March 9, 2023 at 4:38 PM.

Anonymous User from Terryville, Connecticut

October 19, 2022 at 5:14 PM

203-566-0641 reported as a Robocall. Received on October 19, 2022 at 2:01 PM.

Anonymous User from , CT

March 1, 2017 at 1:08 AM

None reported as a Live Voice. Received on February 28, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 203-566-4815
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , KY

July 17, 2015 at 4:54 PM

reported as a Live Voice. Received on July 17, 2015 at 11:50 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 203-566-8904
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , NC

July 16, 2015 at 10:28 PM

203-566-8904 reported as a Live Voice. Received on July 16, 2015 at 5:12 PM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , FL

July 2, 2015 at 3:48 PM

reported as a Live Voice. Received on July 2, 2015 at 10:45 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 203-566-8904
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , NC

July 1, 2015 at 4:13 PM

203-566-8904 reported as a Live Voice. Received on July 1, 2015 at 10:45 AM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , GA

June 26, 2015 at 7:11 PM

203-566-8904 reported as a Live Voice. Received on June 26, 2015 at 1:50 PM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , NY

June 26, 2015 at 4:07 PM

reported as a Live Voice. Received on June 26, 2015 at 10:47 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 203-566-8904
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , AL

June 24, 2015 at 11:27 PM

reported as a Live Voice. Received on June 24, 2015 at 5:20 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 203-566-8904
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , NC

June 23, 2015 at 3:38 PM

reported as a Live Voice. Received on June 23, 2015 at 10:30 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 203-566-8904
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , TN

June 22, 2015 at 11:23 PM

203-566-8904 reported as a Live Voice. Received on June 22, 2015 at 11:59 AM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CA

June 22, 2015 at 9:48 PM

reported as a Live Voice. Received on June 22, 2015 at 2:30 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 203-566-8904
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , FL

June 18, 2015 at 9:50 PM

203-566-8904 reported as a Live Voice. Received on June 18, 2015 at 4:30 PM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , GA

June 16, 2015 at 6:19 PM

203-566-8904 reported as a Prerecorded Voice. Received on June 15, 2015 at 12:50 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 203-568-8904
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , PA

June 15, 2015 at 10:08 PM

reported as a Live Voice. Received on May 1, 2026 at 2:23 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 203-566-8904
Contacted via Wired

Anonymous User from , FL

June 11, 2015 at 3:42 PM

reported as a Live Voice. Received on June 11, 2015 at 10:30 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 203-566-8904
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MI

June 10, 2015 at 3:07 PM

reported as a Live Voice. Received on June 10, 2015 at 9:20 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 203-566-8904
Contacted via Wired

Anonymous User from , WA

June 9, 2015 at 11:14 PM

reported as a Live Voice. Received on June 9, 2015 at 1:42 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 203-566-8904
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MO

June 9, 2015 at 5:07 PM

203-566-8904 reported as a Live Voice. Received on June 9, 2015 at 10:17 AM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , OH

June 9, 2015 at 3:59 PM

reported as a Live Voice. Received on June 9, 2015 at 9:55 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 203-566-8904
Contacted via Internet (VOIP)

Most 'popular' numbers on this prefix:

203-566-0XXX: 203-566-0644 | 203-566-0645 | 203-566-0648 | 203-566-0666 | 203-566-0668 | 203-566-0669 |
203-566-2XXX: 203-566-2700 | 203-566-2776 | 203-566-2778 | 203-566-2791 | 203-566-2794 | 203-566-2798 |
203-566-3XXX: 203-566-3600 | 203-566-3636 | 203-566-3651 | 203-566-3653 | 203-566-3655 | 203-566-3677 |
203-566-4XXX: 203-566-4133 | 203-566-4138 | 203-566-4139 | 203-566-4191 | 203-566-4198 | 203-566-4199 | 203-566-4800 | 203-566-4801 | 203-566-4810 | 203-566-4811 | 203-566-4812 | 203-566-4888 |
203-566-5XXX: 203-566-5000 | 203-566-5003 | 203-566-5005 | 203-566-5033 | 203-566-5035 | 203-566-5038 |
203-566-8XXX: 203-566-8900 | 203-566-8901 | 203-566-8909 | 203-566-8937 | 203-566-8948 |