Home » Browse » 203

Area Code 203

There are 800 phone number prefixes within area code 203. Additionally, there are more than 2,000 phone numbers in this area code that have received at least one user report. The location of calls from area code 203 is Connecticut, USA. Most numbers in this area code are in US Eastern time, where the time is currently 3:17:20 PM on February 27, 2024.
 
Choose a phone number from the list below to browse user reports for . You can also use the search box above to search for user reports about any phone number, or to file a report about any phone number.

Prefix City / State Primary Telco
203-400 Trumbull, CT New Cingular Wireless Pcs, Llc - Dc
203-401 New Haven, CT Southern New England Telco Dba Frontier Comm Of Ct
203-402 Huntington, CT Southern New England Telco Dba Frontier Comm Of Ct
203-403 Ridgefield, CT Teleport Communications America, Llc - Ct
203-404 New Haven, CT Level 3 Communications, Llc - Ct
203-405 Woodbury, CT Paetec Communications, Llc - Ct
203-406 Stamford, CT Southern New England Telco Dba Frontier Comm Of Ct
203-407 New Haven, CT Southern New England Telco Dba Frontier Comm Of Ct
203-408 Redding, CT At&t - Local
203-409 Old Greenwich, CT Teleport Communications America, Llc - Ct
203-410 New Haven, CT Sprint Spectrum, L.p.
203-411 Connecticut
203-412 New Haven, CT American Messaging Services, Llc
203-413 Greenwich, CT Paetec Communications, Inc. - Ny
203-414 Bridgeport, CT New Cingular Wireless Pcs, Llc - Dc
203-415 New Haven, CT New Cingular Wireless Pcs, Llc - Dc
203-416 Bridgeport, CT Southern New England Telco Dba Frontier Comm Of Ct
203-417 Danbury, CT New Cingular Wireless Pcs, Llc - Dc
203-418 Fairfield, CT Teleport Communications America, Llc - Ct
203-419 Waterbury, CT Southern New England Telco Dba Frontier Comm Of Ct
203-420 Meriden, CT Southern New England Telco Dba Frontier Comm Of Ct
203-421 Madison, CT Southern New England Telco Dba Frontier Comm Of Ct
203-422 Greenwich, CT Verizon New York, Inc.
203-423 Wilton, CT Teleport Communications America, Llc - Ct
203-424 Darien, CT Sprint Spectrum, L.p.
203-425 Stamford, CT Southern New England Telco Dba Frontier Comm Of Ct
203-426 Newtown, CT Southern New England Telco Dba Frontier Comm Of Ct
203-427 Meriden, CT Mcimetro Access Transmission Services Llc
203-428 Stamford, CT Mcimetro Access Transmission Services Llc - Ct
203-429 Westport, CT Mcimetro Access Transmission Services Llc - Ct
203-430 New Haven, CT New Cingular Wireless Pcs, Llc - Dc
203-431 Ridgefield, CT Southern New England Telco Dba Frontier Comm Of Ct
203-432 New Haven, CT Southern New England Telco Dba Frontier Comm Of Ct
203-433 Branford, CT Comcast Ip Phone, Llc
203-434 Norwalk, CT Omnipoint Communications, Inc. - Ct
203-435 New Haven, CT Omnipoint Communications, Inc. - Ct
203-436 New Haven, CT Southern New England Telco Dba Frontier Comm Of Ct
203-437 Waterbury, CT Mcimetro Access Transmission Services Llc
203-438 Ridgefield, CT Southern New England Telco Dba Frontier Comm Of Ct
203-439 Cheshire, CT Comcast Ip Phone, Llc
203-440 Meriden, CT Comcast Ip Phone, Llc
203-441 Wolcott, CT Teleport Communications America, Llc - Ct
203-442 New Canaan, CT Teleport Communications America, Llc - Ct
203-443 Meriden, CT Mcimetro Access Transmission Services Llc
203-444 New Haven, CT New Cingular Wireless Pcs, Llc - Dc
203-445 Trumbull, CT Southern New England Telco Dba Frontier Comm Of Ct
203-446 Ansonia-derby, CT Teleport Communications America, Llc - Ct
203-447 Huntington, CT Teleport Communications America, Llc - Ct
203-448 Danbury, CT Mcimetro Access Transmission Services Llc - Ct
203-449 Bridgeport, CT Sprint Spectrum, L.p.
203-450 Bridgeport, CT Cellco Partnership Dba Verizon Wireless - Ct
203-451 Westport, CT New Cingular Wireless Pcs, Llc - Dc
203-452 Trumbull, CT Southern New England Telco Dba Frontier Comm Of Ct
203-453 Guilford, CT Southern New England Telco Dba Frontier Comm Of Ct
203-454 Westport, CT Southern New England Telco Dba Frontier Comm Of Ct
203-455 Bridgeport, CT Mcimetro Access Transmission Services Llc - Ct
203-456 Danbury, CT Cellco Partnership Dba Verizon Wireless - Ct
203-457 Guilford, CT Southern New England Telco Dba Frontier Comm Of Ct
203-458 Guilford, CT Southern New England Telco Dba Frontier Comm Of Ct
203-459 Trumbull, CT Southern New England Telco Dba Frontier Comm Of Ct
203-460 Danbury, CT At&t - Local
203-461 Stamford, CT Southern New England Telco Dba Frontier Comm Of Ct
203-462 Stamford, CT Southern New England Telco Dba Frontier Comm Of Ct
203-463 Seymour, CT Teleport Communications America, Llc - Ct
203-464 New Haven, CT Cellco Partnership Dba Verizon Wireless - Ct
203-465 Waterbury, CT Southern New England Telco Dba Frontier Comm Of Ct
203-466 New Haven, CT Southern New England Telco Dba Frontier Comm Of Ct
203-467 New Haven, CT Southern New England Telco Dba Frontier Comm Of Ct
203-468 New Haven, CT Southern New England Telco Dba Frontier Comm Of Ct
203-469 New Haven, CT Southern New England Telco Dba Frontier Comm Of Ct
203-470 Danbury, CT Cellco Partnership Dba Verizon Wireless - Ct
203-471 Connecticut Southern New England Telco Dba Frontier Comm Of Ct
203-472 Connecticut Southern New England Telco Dba Frontier Comm Of Ct
203-473 Connecticut Southern New England Telco Dba Frontier Comm Of Ct
203-474 Connecticut Southern New England Telco Dba Frontier Comm Of Ct
203-475 Connecticut Multiple Ocn Listing
203-476 Connecticut Southern New England Telco Dba Frontier Comm Of Ct
203-477 New Haven, CT Usa Mobility Wireless, Inc.
203-478 Connecticut Southern New England Telco Dba Frontier Comm Of Ct
203-479 New Haven, CT Southern New England Telco Dba Frontier Comm Of Ct
203-480 Fairfield, CT Mcimetro Access Transmission Services Llc - Ct
203-481 Branford, CT Southern New England Telco Dba Frontier Comm Of Ct
203-482 Danbury, CT New Cingular Wireless Pcs, Llc - Dc
203-483 Branford, CT Southern New England Telco Dba Frontier Comm Of Ct
203-484 Branford, CT Southern New England Telco Dba Frontier Comm Of Ct
203-485 Greenwich, CT Cablevision Lightpath, Inc. - Ct
203-486 Woodbury, CT Southern New England Telco Dba Frontier Comm Of Ct
203-487 Stamford, CT Global Crossing Local Services, Inc. - Ct
203-488 Branford, CT Southern New England Telco Dba Frontier Comm Of Ct
203-489 Greenwich, CT Cablevision Lightpath, Inc. - Ct
203-490 Naugatuck, CT Teleport Communications America, Llc - Ct
203-491 Newtown, CT Bandwidth.com Clec, Llc - Ct
203-492 New Haven, CT Southern New England Telco Dba Frontier Comm Of Ct
203-493 Georgetown, CT Level 3 Communications, Llc - Ct
203-494 New Haven, CT Cellco Partnership Dba Verizon Wireless - Ct
203-495 New Haven, CT Southern New England Telco Dba Frontier Comm Of Ct
203-496 Greenwich, CT Sprint Spectrum, L.p.
203-497 New Haven, CT Southern New England Telco Dba Frontier Comm Of Ct
203-498 New Haven, CT Southern New England Telco Dba Frontier Comm Of Ct
203-499 New Haven, CT Southern New England Telco Dba Frontier Comm Of Ct

Recent Call Explore
User Reports

830-217-1340
February 20, 2024
This number called at 8:30 am on February 20, 2024!!
844-898-2119
February 13, 2024
They keep on calling me. Asking all the time if the same person is there, I don,t no this person ...
866-241-9937
February 11, 2024
I received a text saying claiming to be Bank of America and saying transaction had been locked. This ...
516-303-8379
February 8, 2024
My name is Poopy I love pizza
866-678-7144
February 7, 2024
Calls from private number says they are going to serve legal documents and to call this number. Pers ...