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203-273

You are reviewing the Area Code (NPA/NXX) report for 203-273. Did you mean to search the SMS short code 203273?

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Raw Number203273
Basic Format203-273
NPA (Area Code)203
NXX273

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
203-273-0XXX6388CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CTSTAMFORDAS11/04/2002STAMFORDCTNE12/13/2002
203-273-1XXX6388CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CTSTAMFORDAS11/04/2002STAMFORDCTNE12/13/2002
203-273-2XXX6388CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CTSTAMFORDAS11/05/2002STAMFORDCTNE12/13/2002
203-273-3XXX6388CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CTSTAMFORDAS01/03/2003STAMFORDCTNE02/04/2003
203-273-4XXX6388CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CTSTAMFORDAS02/04/2003STAMFORDCTNE03/08/2003
203-273-5XXX6388CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CTSTAMFORDAS06/05/2003STAMFORDCTNE07/05/2003
203-273-6XXX6388CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CTSTAMFORDAS04/14/2003STAMFORDCTNE05/13/2003
203-273-7XXX6388CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CTSTAMFORDAS04/14/2003STAMFORDCTNE05/13/2003
203-273-8XXX6388CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CTSTAMFORDAS07/11/2003STAMFORDCTNE08/09/2003
203-273-9XXX6388CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CTSTAMFORDAS09/09/2003STAMFORDCTNE10/03/2003
203-273-XXXX6388CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CTSTAMFORDAS10/22/2002STAMFORDCT

Business/Government Phones on the 203-273 Prefix

PhoneNameAddress
203-273-0780M & M Constructions LLC
203-273-1167Revere Home Inspection LLC
203-273-1846JMK Plumbing & Heating LLC
203-273-3259Juanes Home Improvement, LLC
203-273-5700truenorth3016 Center Road Brunswick 44212 US

Reports

Anonymous User from Redding, Connecticut

April 6, 2026 at 2:52 PM

203-273-0961 reported as a Robocall. Received on April 6, 2026 at 2:17 PM.

Anonymous User from Greenwich, Connecticut

March 23, 2026 at 10:11 PM

203-273-6513 reported as a Robocall. Received on March 23, 2026 at 9:21 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CT

August 17, 2024 at 7:41 AM

203-273-9503 reported as a unwanted call. Received on August 16, 2024 at 6:11 PM.

Anonymous User from Stamford, Connecticut

October 30, 2023 at 12:44 PM

203-273-7107 reported as a Live Voice or Other. Received on October 24, 2023 at 2:16 PM.

Anonymous User from Cheshire, Connecticut

September 11, 2023 at 2:52 PM

203-273-6181 reported as a Robocall. Received on September 11, 2023 at 10:04 AM.

Anonymous User from Cheshire, Connecticut

August 21, 2023 at 1:49 PM

203-273-2043 reported as a Robocall. Received on August 18, 2023 at 1:06 PM.

Anonymous User from Cheshire, Connecticut

August 21, 2023 at 1:47 PM

203-273-1306 reported as a Robocall. Received on August 21, 2023 at 1:11 PM.

Anonymous User from , CT

August 7, 2023 at 11:41 AM

203-273-7359 reported as a Robocall. Received on August 7, 2023 at 11:33 AM.

Anonymous User from East Haven, Connecticut

July 27, 2023 at 4:48 PM

203-273-3025 reported as a Robocall. Received on July 27, 2023 at 4:45 PM.

Anonymous User from , CT

March 16, 2023 at 9:55 AM

203-273-2022 reported as a unwanted call. Received on March 16, 2023 at 9:53 AM.

Anonymous User from , CT

January 4, 2023 at 1:44 PM

203-273-5256 reported as a Live Voice or Other. Received on January 4, 2023 at 12:00 PM.

Anonymous User from , MI

November 14, 2022 at 3:20 PM

203-273-7142 reported as a Robocall. Received on November 4, 2022 at 12:26 PM.
Call for Dropped call or no message

Anonymous User from Stamford, Connecticut

August 4, 2022 at 3:00 PM

203-273-8791 reported as a Robocall. Received on August 4, 2022 at 2:53 PM.

Anonymous User from , CT

May 18, 2016 at 3:25 PM

reported as a Prerecorded Voice. Received on May 18, 2016 at 10:20 AM.
Robocall for unknown
Caller ID indicated they called from 203-273-9128
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CT

December 23, 2015 at 9:51 PM

reported as a Prerecorded Voice. Received on December 23, 2015 at 3:40 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 203-273-2922
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , IL

July 22, 2015 at 10:52 PM

reported as a Prerecorded Voice. Received on July 22, 2015 at 4:46 PM.
Robocall for unknown
Caller ID indicated they called from 203-273-6480
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CT

July 20, 2015 at 11:23 PM

reported as a Prerecorded Voice. Received on July 20, 2015 at 5:55 PM.
Robocall for unknown
Caller ID indicated they called from 203-273-4542
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

203-273-0XXX: 203-273-0700 | 203-273-0702 | 203-273-0707 | 203-273-0780 | 203-273-0787 | 203-273-0788 |
203-273-1XXX: 203-273-1100 | 203-273-1111 | 203-273-1122 | 203-273-1162 | 203-273-1167 | 203-273-1169 | 203-273-1300 | 203-273-1301 | 203-273-1303 | 203-273-1305 | 203-273-1800 | 203-273-1803 | 203-273-1805 | 203-273-1840 | 203-273-1844 | 203-273-1848 |
203-273-2XXX: 203-273-2003 | 203-273-2005 | 203-273-2007 | 203-273-2040 | 203-273-2048 | 203-273-2049 | 203-273-2400 | 203-273-2440 | 203-273-2445 | 203-273-2447 | 203-273-2483 | 203-273-2900 | 203-273-2920 | 203-273-2923 | 203-273-2929 | 203-273-2992 | 203-273-2998 |
203-273-3XXX: 203-273-3000 | 203-273-3008 | 203-273-3020 | 203-273-3022 | 203-273-3024 | 203-273-3030 | 203-273-3221 | 203-273-3226 | 203-273-3229 | 203-273-3251 | 203-273-3255 | 203-273-3259 | 203-273-3443 | 203-273-3444 | 203-273-3445 | 203-273-3456 | 203-273-3457 |
203-273-4XXX: 203-273-4500 | 203-273-4540 | 203-273-4545 | 203-273-4547 |
203-273-5XXX: 203-273-5250 | 203-273-5253 | 203-273-5258 | 203-273-5266 | 203-273-5277 | 203-273-5700 | 203-273-5701 | 203-273-5707 | 203-273-5753 | 203-273-5757 | 203-273-5772 |
203-273-6XXX: 203-273-6146 | 203-273-6158 | 203-273-6166 | 203-273-6181 | 203-273-6188 | 203-273-6189 | 203-273-6400 | 203-273-6452 | 203-273-6453 | 203-273-6481 | 203-273-6486 | 203-273-6487 |
203-273-7XXX: 203-273-7100 | 203-273-7101 | 203-273-7108 | 203-273-7177 | 203-273-7178 | 203-273-7188 | 203-273-7353 | 203-273-7355 | 203-273-7358 | 203-273-7373 | 203-273-7383 |
203-273-8XXX: 203-273-8600 | 203-273-8601 | 203-273-8606 | 203-273-8680 | 203-273-8685 | 203-273-8686 | 203-273-8771 | 203-273-8772 | 203-273-8776 | 203-273-8792 | 203-273-8793 | 203-273-8798 |
203-273-9XXX: 203-273-9126 | 203-273-9128 | 203-273-9129 | 203-273-9166 | 203-273-9196 | 203-273-9198 | 203-273-9500 | 203-273-9501 | 203-273-9503 | 203-273-9550 |