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203-813

You are reviewing the Area Code (NPA/NXX) report for 203-813. Did you mean to search the SMS short code 203813?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number203813
Basic Format203-813
NPA (Area Code)203
NXX813

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
203-813-0XXX350EYMAX COMMUNICATIONS CORP. - CTBYRAMAS09/02/2009BYRAMCTNE09/15/2009
203-813-1XXX350EYMAX COMMUNICATIONS CORP. - CTBYRAMAS01/27/2009BYRAMCTNE02/06/2009
203-813-2XXX350EYMAX COMMUNICATIONS CORP. - CTBYRAMAS09/02/2009BYRAMCTNE09/15/2009
203-813-3XXX612KCSC VOICE, LLCBYRAMAS03/28/2005BYRAMCTNE04/22/2005
203-813-4XXX639CONVOY, LLC - CTBYRAMAS01/31/2019BYRAMCTNE02/18/2019
203-813-5XXX639CONVOY, LLC - CTBYRAMAS03/25/2016BYRAMCTNE04/24/2016
203-813-6XXX350EYMAX COMMUNICATIONS CORP. - CTBYRAMAS09/25/2008BYRAMCTNE10/10/2008
203-813-7XXX350EYMAX COMMUNICATIONS CORP. - CTBYRAMAS06/06/2008BYRAMCTNE06/18/2008
203-813-8XXX350EYMAX COMMUNICATIONS CORP. - CTBYRAMAS06/06/2008BYRAMCTNE06/18/2008
203-813-9XXX7140TC SYSTEMS, INC. - NYBYRAMRTBYRAMCTNE
203-813-XXXX7140TC SYSTEMS, INC. - NYBYRAMASBYRAMCT

Business/Government Phones on the 203-813 Prefix

PhoneNameAddress
203-813-1597CT Weatherproof Insulation LLC
203-813-3763Glenville Tech LLC
203-813-7549Back Taxes Help

Reports

Anonymous User from , CT

April 13, 2026 at 11:18 AM

203-813-2219 reported as a Live Voice or Other. Received on April 13, 2026 at 10:09 AM.
Call for Energy, solar, & utilities

Anonymous User from Greenwich, Connecticut

April 10, 2026 at 12:51 PM

203-813-8689 reported as a Robocall. Received on April 9, 2026 at 1:38 PM.
Call for Home improvement & cleaning

Anonymous User from Greenwich, Connecticut

April 8, 2026 at 12:39 PM

203-813-8991 reported as a Robocall. Received on April 8, 2026 at 11:56 AM.
Call for Home improvement & cleaning

Anonymous User from Green Cove Springs, Florida

January 31, 2026 at 11:34 AM

203-813-5980 reported as a Live Voice or Other. Received on January 31, 2026 at 11:29 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , CT

January 13, 2026 at 5:35 AM

203-813-5714 reported as a Robocall. Received on January 12, 2026 at 12:00 AM.

Anonymous User from , CT

January 6, 2026 at 1:05 PM

203-813-4077 reported as a unwanted call. Received on January 3, 2026 at 12:00 AM.
Call for No Subject Provided

Anonymous User from Trumbull, Connecticut

November 25, 2025 at 11:10 AM

203-813-7361 reported as a Robocall. Received on November 25, 2025 at 10:40 AM.

Anonymous User from Trumbull, Connecticut

November 25, 2025 at 11:00 AM

203-813-7361 reported as a Robocall. Received on November 25, 2025 at 10:40 AM.

Anonymous User from Colorado Springs, Colorado

September 26, 2025 at 4:50 PM

203-813-9632 reported as a Live Voice or Other. Received on September 26, 2025 at 4:40 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Bethel, Connecticut

September 16, 2025 at 1:25 PM

203-813-9395 reported as a Robocall. Received on September 16, 2025 at 1:22 PM.
Call for Medical & prescriptions

Anonymous User from Wlfd, Connecticut

July 30, 2025 at 9:32 AM

203-813-5989 reported as a Live Voice or Other. Received on July 29, 2025 at 12:02 PM.

Anonymous User from Wlfd, Connecticut

July 30, 2025 at 9:27 AM

203-813-5989 reported as a Live Voice or Other. Received on July 25, 2025 at 11:02 AM.

Anonymous User from , CT

June 5, 2025 at 2:20 PM

203-813-4706 reported as a Robocall. Received on June 5, 2025 at 2:19 PM.
Call for Medical & prescriptions

Anonymous User from Stamford, Connecticut

April 15, 2025 at 3:31 PM

203-813-4273 reported as a Live Voice or Other. Received on April 15, 2025 at 3:29 PM.

Anonymous User from , CT

April 12, 2025 at 4:58 PM

203-813-8187 reported as a Live Voice or Other. Received on April 5, 2025 at 7:59 PM.

Anonymous User from , CT

April 9, 2025 at 3:35 PM

203-813-8178 reported as a Live Voice or Other. Received on April 5, 2025 at 3:59 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Stratford, Connecticut

April 3, 2025 at 3:34 PM

203-813-5581 reported as a Live Voice or Other. Received on April 1, 2025 at 12:00 AM.
Call for Dropped call or no message

Anonymous User from Meriden, Connecticut

April 2, 2025 at 4:58 PM

203-813-5513 reported as a Live Voice or Other. Received on April 2, 2025 at 4:55 PM.

Anonymous User from Newport, Virginia

April 2, 2025 at 4:26 PM

203-813-5581 reported as a Live Voice or Other. Received on April 2, 2025 at 4:04 PM.

Anonymous User from Newport, Virginia

April 2, 2025 at 4:23 PM

203-813-5504 reported as a Live Voice or Other. Received on April 2, 2025 at 4:06 PM.

Anonymous User from Bridgeport, Connecticut

March 31, 2025 at 12:07 PM

203-813-5576 reported as a Live Voice or Other. Received on March 31, 2025 at 12:06 PM.

Anonymous User from Shelton, Connecticut

March 28, 2025 at 6:21 PM

203-813-4456 reported as a Live Voice or Other. Received on March 26, 2025 at 6:04 PM.

Anonymous User from Shelton, Connecticut

March 28, 2025 at 6:20 PM

203-813-4794 reported as a Live Voice or Other. Received on March 26, 2025 at 3:32 PM.

Anonymous User from Shelton, Connecticut

March 28, 2025 at 6:20 PM

203-813-4456 reported as a Live Voice or Other. Received on March 26, 2025 at 3:13 PM.

Anonymous User from Shelton, Connecticut

March 28, 2025 at 6:18 PM

203-813-4985 reported as a Live Voice or Other. Received on March 25, 2025 at 7:15 PM.

Anonymous User from Shelton, Connecticut

March 28, 2025 at 6:17 PM

203-813-4456 reported as a Live Voice or Other. Received on March 25, 2025 at 5:58 PM.

Anonymous User from Shelton, Connecticut

March 28, 2025 at 6:15 PM

203-813-4456 reported as a Live Voice or Other. Received on March 25, 2025 at 1:19 PM.

Anonymous User from Shelton, Connecticut

March 28, 2025 at 6:12 PM

203-813-4985 reported as a Live Voice or Other. Received on March 24, 2025 at 3:57 PM.

Anonymous User from Shelton, Connecticut

March 28, 2025 at 6:10 PM

203-813-4456 reported as a Live Voice or Other. Received on March 24, 2025 at 10:58 PM.

Anonymous User from Shelton, Connecticut

March 28, 2025 at 6:09 PM

203-813-4456 reported as a Live Voice or Other. Received on March 21, 2025 at 2:03 PM.

Anonymous User from , CT

March 28, 2025 at 5:36 AM

203-813-4456 reported as a unwanted call. Received on March 25, 2025 at 10:44 AM.
Call for No Subject Provided

Anonymous User from , CT

March 28, 2025 at 5:36 AM

203-813-4456 reported as a unwanted call. Received on March 25, 2025 at 11:47 AM.
Call for No Subject Provided

Anonymous User from , CT

March 28, 2025 at 5:34 AM

203-813-4794 reported as a unwanted call. Received on March 25, 2025 at 2:54 PM.
Call for No Subject Provided

Anonymous User from , CT

March 28, 2025 at 5:33 AM

203-813-4985 reported as a unwanted call. Received on March 25, 2025 at 4:11 PM.
Call for No Subject Provided

Anonymous User from , CT

March 28, 2025 at 5:29 AM

203-813-4985 reported as a unwanted call. Received on March 25, 2025 at 6:27 PM.
Call for No Subject Provided

Anonymous User from , CT

March 28, 2025 at 5:23 AM

203-813-4456 reported as a unwanted call. Received on March 26, 2025 at 5:22 PM.
Call for No Subject Provided

Anonymous User from , CT

March 28, 2025 at 5:21 AM

203-813-4456 reported as a unwanted call. Received on March 27, 2025 at 10:32 AM.
Call for No Subject Provided

Anonymous User from , MS

March 26, 2025 at 6:02 PM

203-813-4456 reported as a Robocall. Received on March 26, 2025 at 2:53 PM.

Anonymous User from , CT

March 25, 2025 at 2:58 PM

203-813-4456 reported as a unwanted call. Received on March 25, 2025 at 10:46 AM.
Call for No Subject Provided

Anonymous User from , CT

March 25, 2025 at 2:57 PM

203-813-4456 reported as a unwanted call. Received on March 25, 2025 at 11:47 AM.
Call for No Subject Provided

Anonymous User from , CT

March 25, 2025 at 2:55 PM

203-813-4794 reported as a unwanted call. Received on March 25, 2025 at 2:54 PM.
Call for No Subject Provided

Anonymous User from , CT

March 21, 2025 at 7:43 AM

203-813-4273 reported as a unwanted call. Received on March 20, 2025 at 12:14 PM.
Call for Dropped call or no message

Anonymous User from Seymour, Connecticut

March 19, 2025 at 2:21 PM

203-813-1846 reported as a Robocall. Received on March 19, 2025 at 2:18 PM.
Call for Medical & prescriptions

Anonymous User from Dallas, Texas

March 11, 2025 at 3:37 PM

203-813-4078 reported as a Robocall. Received on March 11, 2025 at 1:59 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , CT

February 24, 2025 at 9:08 AM

203-813-4986 reported as a unwanted call. Received on February 21, 2025 at 7:01 PM.
Call for Dropped call or no message

Anonymous User from Waterbury, Connecticut

February 20, 2025 at 12:06 PM

203-813-4142 reported as a Robocall. Received on February 20, 2025 at 10:06 AM.

Anonymous User from Waterbury, Connecticut

February 20, 2025 at 12:05 PM

203-813-4186 reported as a Robocall. Received on February 20, 2025 at 11:46 AM.

Anonymous User from Waterbury, Connecticut

February 20, 2025 at 12:03 PM

203-813-4186 reported as a Robocall. Received on February 20, 2025 at 10:06 AM.

Anonymous User from , CT

February 14, 2025 at 5:23 PM

203-813-5982 reported as a Live Voice or Other. Received on February 14, 2025 at 4:39 PM.

Anonymous User from , CT

February 10, 2025 at 9:24 AM

203-813-8083 reported as a Live Voice or Other. Received on February 10, 2025 at 9:00 AM.
Call for No Subject Provided

Anonymous User from , CT

January 30, 2025 at 11:08 AM

203-813-4050 reported as a Robocall. Received on January 30, 2025 at 12:00 PM.
Call for No Subject Provided

Anonymous User from , CT

January 25, 2025 at 5:36 PM

203-813-8689 reported as a Live Voice or Other. Received on January 25, 2025 at 4:51 PM.

Anonymous User from , CT

January 8, 2025 at 12:53 PM

203-813-4690 reported as a unwanted call. Received on January 7, 2025 at 2:27 PM.

Anonymous User from , CT

January 2, 2025 at 3:50 PM

203-813-4928 reported as a Live Voice or Other. Received on January 2, 2025 at 3:47 PM.
Call for Dropped call or no message

Anonymous User from North Haven, Connecticut

December 28, 2024 at 4:53 PM

203-813-3984 reported as a Live Voice or Other. Received on December 28, 2024 at 4:51 PM.
Call for Home improvement & cleaning

Anonymous User from Williston, Vermont

December 12, 2024 at 8:27 AM

203-813-4060 reported as a Robocall. Received on December 12, 2024 at 7:23 AM.

Anonymous User from Williston, Vermont

December 12, 2024 at 8:25 AM

203-813-4060 reported as a Robocall. Received on December 12, 2024 at 8:23 AM.

Anonymous User from Waterbury, Connecticut

November 22, 2024 at 8:39 PM

203-813-2834 reported as a Robocall. Received on November 22, 2024 at 8:33 PM.

Anonymous User from Ct, Connecticut

October 14, 2024 at 10:57 AM

203-813-4772 reported as a Live Voice or Other. Received on October 14, 2024 at 10:53 AM.

Anonymous User from Ct, Connecticut

October 10, 2024 at 4:34 PM

203-813-4772 reported as a Live Voice or Other. Received on October 10, 2024 at 4:24 PM.

Anonymous User from Weatogue, Connecticut

August 4, 2024 at 7:47 PM

203-813-2734 reported as a unwanted call. Received on July 23, 2024 at 1:43 PM.

Anonymous User from , CT

April 16, 2024 at 5:38 PM

203-813-3690 reported as a Robocall. Received on April 16, 2024 at 11:00 AM.

Anonymous User from Michigan City, Indiana

February 10, 2024 at 2:35 PM

203-813-1600 reported as a Robocall. Received on February 1, 2023 at 12:00 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , VA

November 30, 2023 at 11:00 PM

203-813-5996 reported as a Robocall. Received on November 23, 2023 at 8:45 AM.
Call for No Subject Provided

Anonymous User from , CT

November 26, 2023 at 6:31 PM

203-813-9506 reported as a Robocall. Received on November 9, 2023 at 4:46 PM.

Anonymous User from , CT

October 19, 2023 at 12:05 PM

203-813-4696 reported as a Live Voice or Other. Received on October 19, 2023 at 12:03 PM.
Call for No Subject Provided

Anonymous User from , CT

September 19, 2023 at 8:49 PM

203-813-5618 reported as a Robocall. Received on August 31, 2023 at 12:00 AM.
Call for No Subject Provided

Anonymous User from Avon Park, Florida

July 12, 2023 at 11:04 AM

203-813-4956 reported as a Live Voice or Other. Received on July 11, 2023 at 3:46 PM.
Call for Medical & prescriptions

Anonymous User from , CT

June 7, 2023 at 8:55 PM

203-813-4077 reported as a Robocall. Received on June 7, 2023 at 8:54 PM.

Anonymous User from , CT

June 4, 2023 at 2:30 PM

203-813-4787 reported as a Robocall. Received on June 4, 2023 at 1:41 PM.

Anonymous User from , OH

May 24, 2023 at 9:39 AM

203-813-4083 reported as a Robocall. Received on May 14, 2023 at 3:13 PM.
Call for Dropped call or no message

Anonymous User from , CT

May 5, 2023 at 1:28 PM

203-813-4029 reported as a Live Voice or Other. Received on May 5, 2023 at 10:24 AM.
Call for No Subject Provided

Anonymous User from , CT

May 4, 2023 at 8:28 PM

203-813-4057 reported as a Robocall. Received on May 4, 2023 at 8:28 PM.
Call for Energy, solar, & utilities

Anonymous User from , CT

March 30, 2023 at 9:59 PM

203-813-6376 reported as a Robocall. Received on March 30, 2023 at 6:16 PM.
Call for Dropped call or no message

Anonymous User from , WI

March 30, 2023 at 1:34 PM

203-813-4084 reported as a Robocall. Received on March 30, 2023 at 12:26 PM.

Anonymous User from Jewett City, Connecticut

March 21, 2023 at 5:18 PM

203-813-4232 reported as a Robocall. Received on March 21, 2023 at 5:17 AM.
Call for Energy, solar, & utilities

Anonymous User from , CT

March 1, 2023 at 3:36 PM

203-813-0098 reported as a unwanted call. Received on February 27, 2023 at 3:50 PM.
Call for Dropped call or no message

Anonymous User from , CA

February 26, 2023 at 2:03 PM

203-813-4066 reported as a Robocall. Received on January 31, 2023 at 12:00 AM.

Anonymous User from , CT

February 23, 2023 at 4:57 PM

203-813-4098 reported as a unwanted call. Received on February 22, 2023 at 9:36 AM.
Call for No Subject Provided

Anonymous User from , WI

February 16, 2023 at 11:02 AM

203-813-4089 reported as a Live Voice or Other. Received on February 16, 2023 at 8:04 AM.

Anonymous User from Homosassa, FL

January 26, 2023 at 7:03 PM

203-813-8583 reported as a Prerecorded Voice. Received on January 26, 2023 at 1:46 PM.
Unwanted call for Solar Panels Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CT

January 6, 2023 at 9:41 AM

203-813-4184 reported as a Robocall. Received on January 6, 2023 at 9:34 AM.
Call for Dropped call or no message

Anonymous User from Palm Beach Gardens, Florida

December 30, 2022 at 4:11 PM

203-813-4408 reported as a Robocall. Received on December 30, 2022 at 2:55 PM.
Call for Dropped call or no message

Anonymous User from Derry, New Hampshire

July 26, 2022 at 5:46 PM

203-813-3471 reported as a Robocall. Received on July 26, 2022 at 2:19 PM.

Anonymous User from , CT

July 25, 2022 at 10:02 PM

203-813-4238 reported as a Robocall. Received on July 25, 2022 at 9:00 AM.

Anonymous User from Portland, Oregon

July 21, 2022 at 3:08 PM

203-813-2448 reported as a Robocall. Received on July 21, 2022 at 12:04 PM.

Anonymous User from Beacon Falls, Connecticut

June 22, 2022 at 2:07 PM

203-813-4669 reported as a Live Voice or Other. Received on June 9, 2022 at 12:04 PM.
Call for Dropped call or no message

Anonymous User from , CT

June 9, 2022 at 9:23 AM

203-813-4673 reported as a Live Voice or Other. Received on June 3, 2022 at 11:43 AM.

Anonymous User from Hamden, CT

October 25, 2021 at 8:06 PM

203-813-5510 reported as a Text Message. Received on October 25, 2021 at 3:52 PM.
Unwanted call for unknown
Contacted via Internet (VOIP)

Anonymous User from Madison, CT

January 8, 2021 at 5:57 PM

203-813-5919 reported as a Abandoned Calls. Received on January 8, 2021 at 12:50 PM.
Unwanted call for unknown
Contacted via Internet (VOIP)

Most 'popular' numbers on this prefix:

203-813-0XXX: 203-813-0011 | 203-813-0015 | 203-813-0020 | 203-813-0090 | 203-813-0093 | 203-813-0099 |
203-813-1XXX: 203-813-1500 | 203-813-1508 | 203-813-1547 | 203-813-1595 | 203-813-1596 | 203-813-1599 | 203-813-1600 | 203-813-1601 | 203-813-1603 | 203-813-1608 | 203-813-1800 | 203-813-1840 | 203-813-1845 | 203-813-1847 | 203-813-1881 | 203-813-1887 |
203-813-2XXX: 203-813-2401 | 203-813-2403 | 203-813-2405 | 203-813-2440 | 203-813-2444 | 203-813-2448 | 203-813-2700 | 203-813-2730 | 203-813-2733 | 203-813-2737 | 203-813-2777 | 203-813-2800 | 203-813-2830 | 203-813-2833 | 203-813-2835 | 203-813-2888 |
203-813-3XXX: 203-813-3400 | 203-813-3470 | 203-813-3475 | 203-813-3477 | 203-813-3600 | 203-813-3650 | 203-813-3658 | 203-813-3690 | 203-813-3695 | 203-813-3699 | 203-813-3700 | 203-813-3760 | 203-813-3762 | 203-813-3765 | 203-813-3777 | 203-813-3900 | 203-813-3950 | 203-813-3980 | 203-813-3988 | 203-813-3989 | 203-813-3998 |
203-813-4XXX: 203-813-4000 | 203-813-4003 | 203-813-4005 | 203-813-4080 | 203-813-4083 | 203-813-4085 | 203-813-4133 | 203-813-4138 | 203-813-4139 | 203-813-4181 | 203-813-4183 | 203-813-4189 | 203-813-4200 | 203-813-4202 | 203-813-4230 | 203-813-4232 | 203-813-4237 | 203-813-4400 | 203-813-4404 | 203-813-4409 | 203-813-4440 | 203-813-4500 | 203-813-4507 | 203-813-4508 | 203-813-4530 | 203-813-4533 | 203-813-4535 | 203-813-4600 | 203-813-4666 | 203-813-4668 | 203-813-4669 | 203-813-4700 | 203-813-4770 | 203-813-4771 | 203-813-4777 | 203-813-4900 | 203-813-4920 | 203-813-4922 | 203-813-4925 | 203-813-4997 | 203-813-4998 |
203-813-5XXX: 203-813-5300 | 203-813-5320 | 203-813-5330 | 203-813-5390 | 203-813-5399 | 203-813-5500 | 203-813-5510 | 203-813-5511 | 203-813-5515 | 203-813-5550 | 203-813-5555 | 203-813-5600 | 203-813-5606 | 203-813-5610 | 203-813-5611 | 203-813-5612 | 203-813-5650 | 203-813-5900 | 203-813-5901 | 203-813-5990 | 203-813-5997 | 203-813-5999 |
203-813-6XXX: 203-813-6309 | 203-813-6373 | 203-813-6377 | 203-813-6378 | 203-813-6393 | 203-813-6398 |
203-813-7XXX: 203-813-7500 | 203-813-7540 | 203-813-7544 | 203-813-7547 | 203-813-7567 | 203-813-7577 |
203-813-8XXX: 203-813-8000 | 203-813-8009 | 203-813-8080 | 203-813-8083 | 203-813-8087 | 203-813-8500 | 203-813-8501 | 203-813-8558 | 203-813-8580 | 203-813-8581 | 203-813-8585 | 203-813-8600 | 203-813-8601 | 203-813-8660 | 203-813-8680 | 203-813-8686 | 203-813-8687 |
203-813-9XXX: 203-813-9500 | 203-813-9501 | 203-813-9503 | 203-813-9550 |