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 7:37:44 AM on February 26, 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
203-500 New Haven, CT New Cingular Wireless Pcs, Llc - Dc
203-501 Danbury, CT Cellco Partnership Dba Verizon Wireless - Ct
203-502 Bridgeport, CT Southern New England Telco Dba Frontier Comm Of Ct
203-503 New Haven, CT Southern New England Telco Dba Frontier Comm Of Ct
203-504 Stamford, CT Ctc Communications Corp. - Ct
203-505 Norwalk, CT Cellco Partnership Dba Verizon Wireless - Ct
203-506 New Haven, CT New Cingular Wireless Pcs, Llc - Dc
203-507 New Haven, CT Sprint Spectrum, L.p.
203-508 New Haven, CT Ctc Communications Corp. - Ct
203-509 Waterbury, CT Sprint Spectrum, L.p.
203-510 Waterbury, CT Sprint Spectrum, L.p.
203-511 Connecticut
203-512 Danbury, CT Omnipoint Communications, Inc. - Ct
203-513 Huntington, CT At&t - Local
203-514 Meriden, CT Teleport Communications America, Llc - Ct
203-515 Norwalk, CT Sprint Spectrum, L.p.
203-516 Ansonia-derby, CT Global Crossing Local Services, Inc. - Ct
203-517 Stamford, CT Level 3 Communications, Llc - Ct
203-518 Waterbury, CT New Cingular Wireless Pcs, Llc - Dc
203-519 Waterbury, CT Sprint Spectrum, L.p.
203-520 Bridgeport, CT Cellco Partnership Dba Verizon Wireless - Ct
203-521 Bridgeport, CT Cellco Partnership Dba Verizon Wireless - Ct
203-522 Bridgeport, CT New Cingular Wireless Pcs, Llc - Dc
203-523 Norwalk, CT Teleport Communications America, Llc - Ct
203-524 Stamford, CT New Cingular Wireless Pcs, Llc - Dc
203-525 Waterbury, CT New Cingular Wireless Pcs, Llc - Dc
203-526 Bridgeport, CT Sprint Spectrum, L.p.
203-527 Waterbury, CT Southern New England Telco Dba Frontier Comm Of Ct
203-528 Waterbury, CT Level 3 Communications, Llc - Ct
203-529 Wilton, CT At&t - Local
203-530 New Haven, CT Cellco Partnership Dba Verizon Wireless - Ct
203-531 Byram, CT Verizon New York, Inc.
203-532 Byram, CT Verizon New York, Inc.
203-533 Guilford, CT Level 3 Communications, Llc - Ct
203-534 Bridgeport, CT Southern New England Telco Dba Frontier Comm Of Ct
203-535 New Haven, CT Comcast Ip Phone, Llc
203-536 Stamford, CT Cellco Partnership Dba Verizon Wireless - Ct
203-537 Meriden, CT Sprint Spectrum, L.p.
203-538 Huntington, CT Choice One Communications, Inc. - Ct
203-539 Stamford, CT Southern New England Telco Dba Frontier Comm Of Ct
203-540 Bridgeport, CT New Cingular Wireless Pcs, Llc - Dc
203-541 Stamford, CT Southern New England Telco Dba Frontier Comm Of Ct
203-542 Greenwich, CT At&t - Local
203-543 Bridgeport, CT Omnipoint Communications, Inc. - Ct
203-544 Georgetown, CT Southern New England Telco Dba Frontier Comm Of Ct
203-545 Bridgeport, CT Sprint Spectrum, L.p.
203-546 Danbury, CT Teleport Communications America, Llc - Ct
203-547 Stamford, CT Choice One Communications, Inc. - Ct
203-548 Stamford, CT Level 3 Communications, Llc - Ct
203-549 Bridgeport, CT Choice One Communications, Inc. - Ct
203-550 Stamford, CT Omnipoint Communications, Inc. - Ct
203-551 Bridgeport, CT Teleport Communications America, Llc - Ct
203-552 Byram, CT Verizon New York, Inc.
203-553 New Haven, CT Southern New England Telco Dba Frontier Comm Of Ct
203-554 Stamford, CT New Cingular Wireless Pcs, Llc - Dc
203-555 Connecticut Multiple Ocn Listing
203-556 Bridgeport, CT New Cingular Wireless Pcs, Llc - Dc
203-557 Westport, CT Cablevision Lightpath, Inc. - Ct
203-558 Waterbury, CT New Cingular Wireless Pcs, Llc - Dc
203-559 Darien, CT Teleport Communications America, Llc - Ct
203-560 Waterbury, CT New Cingular Wireless Pcs, Llc - Dc
203-561 Stamford, CT Cellco Partnership Dba Verizon Wireless - Ct
203-562 New Haven, CT Southern New England Telco Dba Frontier Comm Of Ct
203-563 Wilton, CT Southern New England Telco Dba Frontier Comm Of Ct
203-564 Stamford, CT At&t - Local
203-565 Waterbury, CT Sprint Spectrum, L.p.
203-566 Stamford, CT Mcimetro Access Transmission Services Llc - Ct
203-567 Huntington, CT Paetec Communications, Llc - Ct
203-568 Waterbury, CT Paetec Communications, Llc - Ct
203-569 Stamford, CT Cablevision Lightpath, Inc. - Ct
203-570 Stamford, CT Omnipoint Communications, Inc. - Ct
203-571 Westport, CT At&t - Local
203-572 Bridgeport, CT Sprint Spectrum, L.p.
203-573 Waterbury, CT Southern New England Telco Dba Frontier Comm Of Ct
203-574 Waterbury, CT Southern New England Telco Dba Frontier Comm Of Ct
203-575 Waterbury, CT Southern New England Telco Dba Frontier Comm Of Ct
203-576 Bridgeport, CT Southern New England Telco Dba Frontier Comm Of Ct
203-577 Waterbury, CT Southern New England Telco Dba Frontier Comm Of Ct
203-578 Waterbury, CT Southern New England Telco Dba Frontier Comm Of Ct
203-579 Bridgeport, CT Southern New England Telco Dba Frontier Comm Of Ct
203-580 Byram, CT Peerless Network Of Connecticut, Llc - Ct
203-581 Bridgeport, CT Southern New England Telco Dba Frontier Comm Of Ct
203-582 New Haven, CT Southern New England Telco Dba Frontier Comm Of Ct
203-583 Bridgeport, CT Level 3 Communications, Llc - Ct
203-584 New Haven, CT Cellco Partnership Dba Verizon Wireless - Ct
203-585 Stamford, CT Southern New England Telco Dba Frontier Comm Of Ct
203-586 Woodbury, CT Teleport Communications America, Llc - Ct
203-587 Georgetown, CT Cablevision Lightpath, Inc. - Ct
203-588 Stamford, CT Cablevision Lightpath, Inc. - Ct
203-589 New Haven, CT Sprint Spectrum, L.p.
203-590 Trumbull, CT Level 3 Communications, Llc - Ct
203-591 Waterbury, CT Southern New England Telco Dba Frontier Comm Of Ct
203-592 Waterbury, CT New Cingular Wireless Pcs, Llc - Dc
203-593 Norwalk, CT Usa Mobility Wireless, Inc.
203-594 New Canaan, CT Cablevision Lightpath, Inc. - Ct
203-595 Stamford, CT Southern New England Telco Dba Frontier Comm Of Ct
203-596 Waterbury, CT Southern New England Telco Dba Frontier Comm Of Ct
203-597 Waterbury, CT Southern New England Telco Dba Frontier Comm Of Ct
203-598 Waterbury, CT Southern New England Telco Dba Frontier Comm Of Ct
203-599 Meriden, CT At&t - Local

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 ...