The 603 Area Code (or Area Code 603) is located in the state of NH. Area Code 603 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 1.44 million unique phone numbers and 5.14 million individuals near the city of Newmarket
Alstead, Alton, Andover, Antrim, Ashland, Barrington, Bartlett, Bedford, Belmont, Berlin, Bethlehem, Boscawen, Bow, Bristol, Campton, Canaan, Candia, Canterbury, Center Conway, Center Tuftonboro, Charlestown, Chatham, Chester, Chesterfield, Chichester, Claremont, Colebrook, Concord, Contoocook, Conway, Cornish, Ctr Barnstead, Ctr Ossipee, Deerfield, Derry, Dover, Durham, E Rochester, East Kingston, Enfield, Epping, Epsom, Errol, Exeter, Farmington, Fitzwilliam, Franconia, Franklin, Gilmanton, Gilmanton Iron Works, Goffstown, Gorham, Grafton, Greenfield, Greenville, Groveton, Hampstead, Hampton, Hancock, Hanover, Harrisville, Henniker, Hillsboro, Hinsdale, Hollis, Jackson, Jaffrey, Jefferson, Keene, Kingston, Laconia, Lancaster, Lebanon, Lisbon, Littleton, Lyme, Madison, Manchester, Marlborough, Marlow, Meredith, Meriden, Merrimack, Milan, Milford, Milton Mills, Monroe, N Woodstock, Nashua, New Boston, New Durham, New London, Newbury, Newmarket, Newport, North Conway, North Sandwich, North Stratford, North Walpole, Northwood, Orford, Pelham, Penacook, Peterborough, Piermont, Pittsburg, Pittsfield, Plainfield, Plaistow, Plymouth, Portsmouth, Raymond, Rindge, Rochester, Rumney, Rye, Salem, Salisbury, Sanbornville, Seabrook, Somersworth, South Tamworth, Sullivan, Sunapee, Suncook, Tamworth, Tilton, Troy, W Lebanon, Walpole, Warner, Warren, Washington, Weare, Wentworth, West Chesterfield, Westmoreland, Whitefield, Wilton, Winchester, Wolfeboro, Wonalancet, Woodsville.
PREFIX | COUNTY | CITY | CARRIER | TYPE |
---|---|---|---|---|
603-587 | Hillsborough | Manchester | Brooks Fiber Communications Of New Hampshire - NH | Landline |
603-588 | Hillsborough | Antrim | Merrimack Co. Telephone Co., Dba Contoocook Valley | Landline |
603-589 | Hillsborough | Nashua | Paetec Communications, Inc. - NH | Landline |
603-590 | Strafford | Durham | Freedom Ring Communications, Llc | Landline |
603-591 | Hillsborough | Manchester | Sprint Spectrum L.p. | Wireless |
603-592 | Cheshire | Chesterfield | Brooks Fiber Communications Of New Hampshire - NH | Landline |
603-593 | Cheshire | Jaffrey | Ctc Communications Corp. - NH | Landline |
603-594 | Hillsborough | Nashua | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-595 | Hillsborough | Nashua | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-596 | Hillsborough | Nashua | No New England Tel Op Dba Fairpoint Comm - NH | Wireless |
603-597 | Grafton | Lyme | Brooks Fiber Communications Of New Hampshire - NH | Landline |
603-598 | Hillsborough | Nashua | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-599 | Hillsborough | Nashua | No New England Tel Op Dba Fairpoint Comm - NH | Wireless |
603-601 | Rockingham | Hampton | Paetec Communications, Inc. - NH | Landline |
603-606 | Hillsborough | Manchester | Conversent Communications Of New Hampshire, Llc | Landline |
603-608 | Rockingham | Northwood | Sprint Spectrum L.p. | Wireless |
603-609 | Strafford | Dover | New Cingular Wireless Pcs, Llc - DC | Landline |
603-610 | Rockingham | Portsmouth | Choice One Communications Of New Hampshire, Inc. | Landline |
603-612 | Rockingham | Plaistow | Conversent Communications Of New Hampshire, Llc | Landline |
603-613 | Coos | Colebrook | Brooks Fiber Communications Of New Hampshire - NH | Landline |
603-614 | Cheshire | West Chesterfield | Level 3 Communications - NH | Landline |
603-615 | Hillsborough | Manchester | No New England Tel Op Dba Fairpoint Comm - NH | Wireless |
603-616 | Grafton | Littleton | United States Cellular Corp. - New Hampshire | Wireless |
603-617 | Strafford | Dover | Choice One Communications Of New Hampshire, Inc. | Landline |
603-618 | Grafton | Woodsville | Level 3 Communications - NH | Landline |
603-620 | Hillsborough | Merrimack | United States Cellular Corp. - New Hampshire | Wireless |
603-621 | Hillsborough | Manchester | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-622 | Hillsborough | Manchester | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-623 | Hillsborough | Manchester | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-624 | Hillsborough | Manchester | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-625 | Hillsborough | Manchester | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-626 | Hillsborough | Manchester | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-627 | Hillsborough | Manchester | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-628 | Hillsborough | Manchester | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-629 | Hillsborough | Manchester | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-630 | Belknap | Laconia | Bell Atlantic Nynex Mobile | Wireless |
603-631 | Coos | Lancaster | United States Cellular Corp. - New Hampshire | Wireless |
603-632 | Grafton | Enfield | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-633 | Hillsborough | Manchester | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-634 | Hillsborough | Manchester | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-635 | Hillsborough | Pelham | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-636 | Coos | Groveton | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-637 | Hillsborough | Bedford | Brooks Fiber Communications Of New Hampshire - NH | Landline |
603-638 | Grafton | Monroe | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-639 | Hillsborough | Manchester | No New England Tel Op Dba Fairpoint Comm - NH | Wireless |
603-640 | Grafton | Hanover | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-641 | Hillsborough | Manchester | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-642 | Rockingham | Kingston | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-643 | Grafton | Hanover | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-644 | Hillsborough | Manchester | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-645 | Hillsborough | Manchester | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-646 | Grafton | Hanover | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-647 | Hillsborough | Manchester | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-648 | Merrimack | Franklin | Kearsarge Telephone Co. | Landline |
603-650 | Grafton | Hanover | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-651 | Carroll | Ctr Ossipee | United States Cellular Corp. - New Hampshire | Wireless |
603-652 | Strafford | Farmington | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-653 | Grafton | Hanover | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-654 | Hillsborough | Wilton | Wilton Telephone Co. | Landline |
603-655 | Hillsborough | Manchester | No New England Tel Op Dba Fairpoint Comm - NH | Wireless |
603-656 | Hillsborough | Manchester | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-657 | Hillsborough | Manchester | Choice One Communications Of New Hampshire, Inc. | Landline |
603-658 | Rockingham | Exeter | Freedom Ring Communications, Llc | Landline |
603-659 | Merrimack | Newmarket | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-660 | Hillsborough | Goffstown | Bell Atlantic Nynex Mobile | Wireless |
603-661 | Hillsborough | Manchester | Sprint Spectrum L.p. | Wireless |
603-662 | Carroll | Conway | United States Cellular Corp. - New Hampshire | Wireless |
603-663 | Hillsborough | Manchester | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-664 | Strafford | Barrington | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
603-665 | Hillsborough | Manchester | No New England Tel Op Dba Fairpoint Comm - NH | Landline |
Phone Number 603-802-1036 |
USAGE Landline |
City Manchester |
Operate Read more about who called from 6038021036 |
Update Time Mar-20-2024 |
Phone Number 603-665-5478 |
USAGE Landline |
City Manchester |
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Update Time Mar-20-2024 |
Phone Number 603-556-5347 |
USAGE Landline |
City Laconia |
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Update Time Mar-20-2024 |
Phone Number 603-425-6460 |
USAGE Landline |
City Derry |
Operate Read more about who called from 6034256460 |
Update Time Mar-20-2024 |
Phone Number 603-461-3462 |
USAGE Wireless |
City Merrimack |
Operate Read more about who called from 6034613462 |
Update Time Mar-20-2024 |
Phone Number 603-691-9515 |
USAGE Wireless |
City Merrimack |
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Update Time Mar-20-2024 |
Phone Number 603-556-5345 |
USAGE Landline |
City Laconia |
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Update Time Mar-20-2024 |
Phone Number 603-451-6907 |
USAGE Landline |
City Laconia |
Operate Read more about who called from 6034516907 |
Update Time Mar-20-2024 |
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