203-721

You are reviewing the Area Code (NPA/NXX) report for 203-721. Did you mean to search the SMS short code 203721?

Lookup Phone Number

Raw Number203721
Basic Format203-721
NPA (Area Code)203
NXX721

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
203-721-0XXX6388CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CTWATERBURYAS09/04/2009WATERBURYCTNE10/04/2009
203-721-1XXX6624OMNIPOINT COMMUNICATIONS, INC. - CTWATERBURYAS02/03/2005WATERBURYCTNE02/28/2005
203-721-2XXX6624OMNIPOINT COMMUNICATIONS, INC. - CTWATERBURYAS07/22/2008WATERBURYCTNE08/18/2008
203-721-3XXX6624OMNIPOINT COMMUNICATIONS, INC. - CTWATERBURYAS01/03/2011WATERBURYCTNE01/13/2011
203-721-4XXX6388CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CTWATERBURYAS10/20/2008WATERBURYCTNE10/30/2008
203-721-5XXX6388CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CTWATERBURYAS10/20/2008WATERBURYCTNE10/30/2008
203-721-6XXX4800LEVEL 3 COMMUNICATIONS, LLC - CTWATERBURYAS11/26/2008WATERBURYCTNE12/10/2008
203-721-7XXX199FBANDWIDTH.COM CLEC, LLC - CTWATERBURYAS06/04/2010WATERBURYCTNE07/03/2010
203-721-8XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCWATERBURYAS05/28/2008WATERBURYCTNE08/01/2008
203-721-9XXX639CONVOY, LLC - CTWATERBURYAS07/26/2022WATERBURYCTNE08/22/2022
203-721-XXXX6388CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CTWATERBURYAS WATERBURYCT
Most 'popular' numbers on this prefix:

203-721-6XXX: 203-721-6100 | 203-721-6101 | 203-721-6108 | 203-721-6160 | 203-721-6161 | 203-721-6166 | 203-721-6168 | 203-721-6169 |
203-721-8XXX: 203-721-8300 | 203-721-8301 | 203-721-8308 | 203-721-8381 | 203-721-8383 | 203-721-8387 |

Reports

Anonymous User from Austin, Connecticut

March 20, 2024 at 6:20 PM

203-721-9193 reported as a Live Voice or Other. Received on March 20, 2024 at 4:57 PM.
Call for Medical & prescriptions

Anonymous User from Middletown, Connecticut

January 15, 2024 at 10:43 AM

203-721-2860 reported as a Live Voice or Other. Received on January 15, 2024 at 10:27 AM.

Anonymous User from , CT

January 5, 2024 at 4:04 PM

203-721-7312 reported as a Live Voice or Other. Received on January 5, 2024 at 3:59 PM.
Call for Energy, solar, & utilities

Anonymous User from Fairborn, Ohio

October 12, 2023 at 10:10 AM

203-721-7816 reported as a Robocall. Received on October 12, 2023 at 10:07 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Princeton, West Virginia

June 5, 2023 at 7:45 PM

203-721-9025 reported as a Robocall. Received on June 5, 2023 at 7:42 PM.

Anonymous User from Fairfield, Connecticut

May 12, 2023 at 3:46 PM

203-721-5739 reported as a Live Voice or Other. Received on May 12, 2023 at 3:03 PM.

Anonymous User from , CT

April 13, 2023 at 11:15 AM

203-721-9852 reported as a Robocall. Received on April 13, 2023 at 10:10 AM.
Call for Dropped call or no message

Anonymous User from , CT

March 14, 2023 at 10:59 AM

203-721-9193 reported as a Robocall. Received on March 14, 2023 at 10:54 AM.

Anonymous User from , CT

March 14, 2023 at 10:58 AM

203-721-9194 reported as a Robocall. Received on March 14, 2023 at 9:22 AM.

Anonymous User from Jupiter, Florida

November 17, 2022 at 10:38 AM

203-721-9239 reported as a Robocall. Received on November 17, 2022 at 10:00 AM.
Call for Medical & prescriptions

Anonymous User from , CT

November 7, 2022 at 7:38 PM

203-721-2279 reported as a Robocall. Received on November 7, 2022 at 7:37 PM.

Anonymous User from Sarasota, Florida

November 5, 2022 at 10:43 AM

203-721-9237 reported as a Live Voice or Other. Received on November 5, 2022 at 10:00 AM.
Call for Warranties & protection plans

Anonymous User from Myrtle Beach, California

October 31, 2022 at 4:20 PM

203-721-9947 reported as a Robocall. Received on October 28, 2022 at 11:10 AM.

Anonymous User from Myrtle Beach, California

October 31, 2022 at 4:18 PM

203-721-9952 reported as a Robocall. Received on October 28, 2022 at 12:59 PM.

Anonymous User from Beacon Falls, Connecticut

October 4, 2022 at 2:53 PM

203-721-9218 reported as a Live Voice or Other. Received on September 30, 2022 at 1:41 PM.
Call for Dropped call or no message

Anonymous User from , CT

September 27, 2022 at 1:21 PM

203-721-9724 reported as a Robocall. Received on September 23, 2022 at 10:21 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Beacon Falls, Connecticut

September 21, 2022 at 10:29 AM

203-721-9249 reported as a Live Voice or Other. Received on September 20, 2022 at 9:52 AM.
Call for Dropped call or no message

Anonymous User from Wilton, Connecticut

September 9, 2022 at 12:40 PM

203-721-9031 reported as a Robocall. Received on September 7, 2022 at 9:47 AM.

Anonymous User from Cheshire, Connecticut

September 7, 2022 at 2:31 PM

203-721-9925 reported as a Robocall. Received on September 6, 2022 at 12:20 PM.

Anonymous User from Newtown, Connecticut

September 1, 2022 at 7:38 PM

203-721-9246 reported as a Robocall. Received on August 30, 2022 at 5:45 PM.
Call for No Subject Provided

Anonymous User from Danbury, Connecticut

September 1, 2022 at 12:21 PM

203-721-9250 reported as a Robocall. Received on August 31, 2022 at 5:20 PM.

Anonymous User from Milford, Connecticut

August 26, 2022 at 7:20 AM

203-721-9973 reported as a Robocall. Received on August 25, 2022 at 11:42 AM.
Call for Dropped call or no message

Anonymous User from Milford, Connecticut

August 26, 2022 at 7:18 AM

203-721-9973 reported as a Robocall. Received on August 25, 2022 at 10:18 AM.
Call for Dropped call or no message

Anonymous User from Stamford, Connecticut

June 14, 2022 at 5:48 PM

203-721-8526 reported as a Live Voice or Other. Received on June 14, 2022 at 12:35 PM.
Call for Dropped call or no message

Anonymous User from Norwalk, Connecticut

June 8, 2022 at 4:26 PM

203-721-7204 reported as a Robocall. Received on June 8, 2022 at 2:07 PM.
Call for Dropped call or no message

Anonymous User from Norwalk, Connecticut

June 8, 2022 at 2:11 PM

203-721-7204 reported as a Robocall. Received on June 8, 2022 at 2:07 PM.
Call for Dropped call or no message

Anonymous User from Bethel, Connecticut

May 30, 2022 at 1:13 PM

203-721-5739 reported as a Live Voice or Other. Received on May 16, 2022 at 12:57 PM.

Anonymous User from Bethel, Connecticut

May 30, 2022 at 1:06 PM

203-721-5739 reported as a Robocall. Received on May 16, 2022 at 8:13 AM.

Anonymous User from Surgoinsville, TN

April 27, 2021 at 11:00 PM

203-721-2229 reported as a Abandoned Calls. Received on April 27, 2021 at 2:06 PM.
Unwanted call for unknown
Contacted via Internet (VOIP)

Anonymous User from New Milford, CT

February 23, 2021 at 9:03 PM

203-721-9221 reported as a Live Voice. Received on February 23, 2021 at 3:51 PM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , WA

March 28, 2017 at 1:08 AM

206-721-1321 reported as a Live Voice. Received on March 27, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 203-721-1321
Contacted via Internet (VOIP)

Business/Government Phones on the 203-721 Prefix

PhoneNameAddress
203-721-0822Tri-States Carpentry & Home Improvement
203-721-1442Paolino Roofing, LLC
203-721-3510JFC Roofing And Siding LLC
203-721-4791A&K Restoration Of CT LLC
203-721-5445CABA