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203-863

You are reviewing the Area Code (NPA/NXX) report for 203-863. Did you mean to search the SMS short code 203863?

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Raw Number203863
Basic Format203-863
NPA (Area Code)203
NXX863

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeCityState
203-863-XXXX9104VERIZON NEW YORK, INC.GREENWICHASGREENWICHCT

Business/Government Phones on the 203-863 Prefix

PhoneNameAddress
203-863-3000Greenwich Hospital5 Perryridge Road Greenwich 06830 US
203-863-5600Greenwich Country Day School401 Old Church Road Greenwich 06830 US

Reports

Anonymous User from Norwich, Connecticut

April 27, 2026 at 2:29 PM

203-863-1249 reported as a Robocall. Received on April 22, 2026 at 9:59 AM.

Anonymous User from , CT

April 23, 2026 at 1:57 PM

203-863-2348 reported as a Robocall. Received on April 22, 2026 at 10:01 AM.
Call for Dropped call or no message

Anonymous User from , NY

February 18, 2026 at 4:13 PM

203-863-4804 reported as a Robocall. Received on February 18, 2026 at 1:10 PM.

Anonymous User from , NY

February 4, 2026 at 4:19 PM

203-863-4804 reported as a Robocall. Received on February 4, 2026 at 1:16 PM.

Anonymous User from Madison, Indiana

October 20, 2023 at 9:45 PM

203-863-0561 reported as a Robocall. Received on October 19, 2023 at 1:27 PM.

Anonymous User from Frankfort, Illinois

September 15, 2023 at 12:00 PM

203-863-6543 reported as a Robocall. Received on September 15, 2023 at 10:20 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CT

April 15, 2023 at 11:16 AM

203-863-3029 reported as a Robocall. Received on March 23, 2023 at 12:00 AM.
Call for No Subject Provided

Anonymous User from Greenwich, Connecticut

February 10, 2023 at 9:10 PM

203-863-9875 reported as a Robocall. Received on February 8, 2023 at 7:00 PM.

Anonymous User from , CA

February 2, 2023 at 1:17 PM

203-863-2756 reported as a Robocall. Received on February 2, 2023 at 10:14 AM.

Anonymous User from , CT

August 17, 2022 at 4:19 PM

203-863-4210 reported as a Robocall. Received on August 11, 2022 at 1:26 PM.

Anonymous User from , CT

July 29, 2022 at 6:11 PM

203-863-0170 reported as a unwanted call. Received on July 29, 2022 at 2:29 PM.
Call for No Subject Provided

Anonymous User from Norwalk, Connecticut

May 26, 2022 at 10:33 AM

203-863-0923 reported as a Live Voice or Other. Received on May 26, 2022 at 10:32 AM.

Most 'popular' numbers on this prefix:

203-863-0XXX: 203-863-0100 | 203-863-0175 | 203-863-0177 | 203-863-0178 | 203-863-0198 | 203-863-0500 | 203-863-0505 | 203-863-0550 | 203-863-0560 | 203-863-0561 | 203-863-0562 | 203-863-0922 | 203-863-0924 | 203-863-0927 | 203-863-0937 | 203-863-0938 | 203-863-0948 |
203-863-2XXX: 203-863-2700 | 203-863-2720 | 203-863-2750 | 203-863-2751 | 203-863-2757 | 203-863-2777 |
203-863-3XXX: 203-863-3000 | 203-863-3008 | 203-863-3020 | 203-863-3023 | 203-863-3024 | 203-863-3062 |
203-863-4XXX: 203-863-4200 | 203-863-4202 | 203-863-4210 | 203-863-4211 | 203-863-4212 |
203-863-6XXX: 203-863-6500 | 203-863-6503 | 203-863-6540 | 203-863-6544 | 203-863-6546 | 203-863-6548 |
203-863-8XXX: 203-863-8200 | 203-863-8201 | 203-863-8207 | 203-863-8250 | 203-863-8700 | 203-863-8701 | 203-863-8710 | 203-863-8711 | 203-863-8712 | 203-863-8777 |
203-863-9XXX: 203-863-9601 | 203-863-9630 | 203-863-9635 | 203-863-9639 | 203-863-9650 | 203-863-9660 | 203-863-9800 | 203-863-9872 | 203-863-9874 | 203-863-9877 | 203-863-9882 | 203-863-9883 |