There are 800 phone number prefixes within area code 631. Additionally, there are more than 1,900 phone numbers in this area code that have received at least one user report. The location of calls from area code 631 is New York, USA. Most numbers in this area code are in US Eastern time, where the time is currently 6:43:56 AM on February 10, 2025.
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 |
|---|---|---|
| 631-600 | West Commack, NY | Onvoy, Llc- Ny |
| 631-601 | Brentwood, NY | New Cingular Wireless Pcs, Llc - Dc |
| 631-602 | Shelter Island, NY | Xo New York, Inc. |
| 631-603 | Riverhead, NY | Broadview Networks, Inc. - Ny |
| 631-604 | East Hampton, NY | Cablevision Lightpath, Inc. - Ny |
| 631-605 | Patchogue, NY | New Cingular Wireless Pcs, Llc - Dc |
| 631-606 | Northport, NY | Cablevision Lightpath, Inc. - Ny |
| 631-607 | Wading River, NY | Tc Systems, Inc. - Ny |
| 631-608 | Amityville, NY | Cablevision Lightpath, Inc. - Ny |
| 631-609 | Brentwood, NY | Cellco Partnership Dba Verizon Wireless - Ny |
| 631-610 | Eastport, NY | Level 3 Communications, Llc - Ny |
| 631-611 | New York | |
| 631-612 | Babylon, NY | Level 3 Communications, Llc - Ny |
| 631-613 | Bridgehampton, NY | Global Crossing Local Services, Inc. - Ny |
| 631-614 | Southampton, NY | Onvoy, Llc- Ny |
| 631-615 | Ronkonkoma, NY | Level 3 Communications, Llc - Ny |
| 631-616 | Peconic, NY | Xo New York, Inc. |
| 631-617 | Brentwood, NY | Cellco Partnership Dba Verizon Wireless - Ny |
| 631-618 | Yaphank, NY | Level 3 Communications, Llc - Ny |
| 631-619 | Ronkonkoma, NY | Tc Systems, Inc. - Ny |
| 631-620 | Babylon, NY | Cablevision Lightpath, Inc. - Ny |
| 631-621 | St James, NY | Xo New York, Inc. |
| 631-622 | Farmingdale, NY | Cablevision Lightpath, Inc. - Ny |
| 631-623 | West Commack, NY | Tc Systems, Inc. - Ny |
| 631-624 | Brentwood, NY | Cellco Partnership Dba Verizon Wireless - Ny |
| 631-625 | Orient, NY | Xo New York, Inc. |
| 631-626 | Brentwood, NY | Cellco Partnership Dba Verizon Wireless - Ny |
| 631-627 | Patchogue, NY | Cablevision Lightpath, Inc. - Ny |
| 631-628 | Northport, NY | Xo New York, Inc. |
| 631-629 | Huntington, NY | Cablevision Lightpath, Inc. - Ny |
| 631-630 | Central Islip, NY | Cablevision Lightpath, Inc. - Ny |
| 631-631 | New York | |
| 631-632 | Stony Brook, NY | Verizon New York, Inc. |
| 631-633 | Bellport, NY | Ctc Communications Corp. - Ny |
| 631-634 | Commack, NY | Cablevision Lightpath, Inc. - Ny |
| 631-635 | Babylon, NY | Vitcom Llc - Ny |
| 631-636 | Brentwood, NY | New Cingular Wireless Pcs, Llc - Dc |
| 631-637 | Brentwood, NY | Mcimetro Access Transmission Services Llc - Ny |
| 631-638 | Stony Brook, NY | Verizon New York, Inc. |
| 631-639 | Brentwood, NY | Tc Systems, Inc. - Ny |
| 631-640 | Amityville, NY | Omnipoint Communications, Inc. - Ny |
| 631-641 | Water Mill, NY | Bandwidth.com Clec, Llc - Ny |
| 631-642 | Port Jefferson, NY | Verizon New York, Inc. |
| 631-643 | Midland, NY | Verizon New York, Inc. |
| 631-644 | Riverhead, NY | Cellco Partnership Dba Verizon Wireless - Ny |
| 631-645 | Brentwood, NY | Omnipoint Communications, Inc. - Ny |
| 631-646 | Sayville, NY | Onvoy, Llc- Ny |
| 631-647 | Bay Shore, NY | Cablevision Lightpath, Inc. - Ny |
| 631-648 | Ronkonkoma, NY | Cablevision Lightpath, Inc. - Ny |
| 631-649 | Babylon, NY | Level 3 Communications, Llc - Ny |
| 631-650 | Islip, NY | Cablevision Lightpath, Inc. - Ny |
| 631-651 | Northport, NY | Cablevision Lightpath, Inc. - Ny |
| 631-652 | Smithtown, NY | Mcimetro Access Transmission Services Llc - Ny |
| 631-653 | Quogue, NY | Verizon New York, Inc. |
| 631-654 | Patchogue, NY | Verizon New York, Inc. |
| 631-655 | Riverhead, NY | Tc Systems, Inc. - Ny |
| 631-656 | Smithtown, NY | Cablevision Lightpath, Inc. - Ny |
| 631-657 | Atlantic, NY | Level 3 Communications, Llc - Ny |
| 631-658 | East Hampton, NY | Cablevision Lightpath, Inc. - Ny |
| 631-659 | Cold Spring Harbor, NY | Cablevision Lightpath, Inc. - Ny |
| 631-660 | Riverhead, NY | Level 3 Communications, Llc - Ny |
| 631-661 | Babylon, NY | Verizon New York, Inc. |
| 631-662 | Huntington, NY | New Cingular Wireless Pcs, Llc - Dc |
| 631-663 | Kings Park, NY | Cablevision Lightpath, Inc. - Ny |
| 631-664 | Central Islip, NY | Sprint Spectrum, L.p. |
| 631-665 | Bay Shore, NY | Verizon New York, Inc. |
| 631-666 | Bay Shore, NY | Verizon New York, Inc. |
| 631-667 | Deer Park, NY | Verizon New York, Inc. |
| 631-668 | Montauk Point, NY | Verizon New York, Inc. |
| 631-669 | Babylon, NY | Verizon New York, Inc. |
| 631-670 | Commack, NY | Cablevision Lightpath, Inc. - Ny |
| 631-671 | Lindenhurst, NY | Sprint Spectrum, L.p. |
| 631-672 | Smithtown, NY | Sprint Spectrum, L.p. |
| 631-673 | Huntington, NY | Verizon New York, Inc. |
| 631-674 | Midland, NY | Xo New York, Inc. |
| 631-675 | Stony Brook, NY | Cablevision Lightpath, Inc. - Ny |
| 631-676 | Ronkonkoma, NY | Cablevision Lightpath, Inc. - Ny |
| 631-677 | Sayville, NY | Xo New York, Inc. |
| 631-678 | Brentwood, NY | Xo New York, Inc. |
| 631-679 | Nassau Zone 9, NY | Verizon New York, Inc. |
| 631-680 | Riverhead, NY | New Cingular Wireless Pcs, Llc - Dc |
| 631-681 | Selden, NY | New Cingular Wireless Pcs, Llc - Dc |
| 631-682 | Selden, NY | New Cingular Wireless Pcs, Llc - Dc |
| 631-683 | Huntington, NY | Xo New York, Inc. |
| 631-684 | Westhampton, NY | Peerless Network Of New York, Llc - Ny |
| 631-685 | Hampton Bays, NY | Global Crossing Local Services, Inc. - Ny |
| 631-686 | St James, NY | Cablevision Lightpath, Inc. - Ny |
| 631-687 | Patchogue, NY | Verizon New York, Inc. |
| 631-688 | Farmingdale, NY | Tc Systems, Inc. - Ny |
| 631-689 | Stony Brook, NY | Verizon New York, Inc. |
| 631-690 | Patchogue, NY | New Cingular Wireless Pcs, Llc - Dc |
| 631-691 | Amityville, NY | Verizon New York, Inc. |
| 631-692 | Cold Spring Harbor, NY | Verizon New York, Inc. |
| 631-693 | Amityville, NY | Tc Systems, Inc. - Ny |
| 631-694 | Farmingdale, NY | Verizon New York, Inc. |
| 631-695 | Brentwood, NY | Usa Mobility Wireless, Inc. |
| 631-696 | Selden, NY | Verizon New York, Inc. |
| 631-697 | Huntington, NY | New Cingular Wireless Pcs, Llc - Dc |
| 631-698 | Selden, NY | Verizon New York, Inc. |
| 631-699 | Sayville, NY | Xo New York, Inc. |
February 5, 2025