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March 2024 Area Code 603 Robocall Data

Calls Placed
11.5 Million
arrow_circle_up
(9.2% MoM)
Per Day
370.4K
Per Hour
15.4K
Per Second
4.3
Avg. Calls Per Person
9.3

See historical robocalls by

Top 25 Robocallers to Area Code 603 in March 2024

Robocaller Place of Origin Caller ID Caller Type
1. 603-530-4331 Manchester, NH Unknown Unknown Robocaller
2. 989-941-1521 Saginaw, MI Messaging System Calling Unknown Robocaller
3. 202-656-7917 Washington, DC Generic Robocaller Generic Robocaller
4. 603-931-3279 Manchester, NH Prison Prepaid Call Prison Prepaid Call
5. 844-583-6151 Toll Free Dentaquest Unknown Robocaller
6. 603-521-9296 Manchester, NH Medical Customer Call Unknown Robocaller
7. 978-754-5027 Boston, MA Dachna Tilus Unknown Robocaller
8. 603-734-5566 Manchester, NH Generic Robocaller Unknown Robocaller
9. 800-942-3767 Toll Free Aesop Substitute Teacher Alert
10. 603-723-0736 Manchester, NH Unknown Unknown Robocaller
11. 603-827-3678 Manchester, NH Generic Robocaller Unknown Robocaller
12. 603-442-5866 Manchester, NH Debt Collector Debt Collector
13. 214-396-4104 Dallas, TX Customer Call Unknown Robocaller
14. 404-806-4811 Atlanta, GA CDC NATL IMMUN Phone Survey
15. 603-650-5000 Manchester, NH Generic Robocaller Generic Robocaller
16. 603-474-4038 Manchester, NH Debt Collector Unknown Robocaller
17. 603-690-9118 Manchester, NH Debt Collector Unknown Robocaller
18. 603-858-1628 Manchester, NH LOYCANO,JOHN Unknown Robocaller
19. 603-627-7601 Manchester, NH Unknown Unknown Robocaller
20. 800-955-6600 Toll Free Capital One Bank/Credit Card Payment Reminder
21. 888-899-6650 Toll Free Debt Collector Debt Collector
22. 603-442-5867 Manchester, NH Debt Collector Unknown Robocaller
23. 844-802-9350 Toll Free Fingerhut Unknown Robocaller
24. 603-505-4497 Manchester, NH Medicare Insurance Spam Medicare Insurance Spam
25. 603-506-5048 Manchester, NH Medicare Insurance Spam Medicare Insurance Spam

Robocalls by Category

New Hampshire Cities in Area Code 603

Alstead, Alton, Alton Bay, Andover, Antrim, Ashland, Barrington, Bartlett, Bath, Bedford, Belknap, Belmont, Berlin, Bethlehem, Bow, Bristol, Campton, Canaan, Candia, Canterbury, Center Barnstead, Center Conway, Center Ossipee, Center Sandwich, Center Tuftonboro, Charlestown, Chester, Chesterfield, Chichester, Claremont, Colebrook, Concord, Contoocook, Conway, Cornish, Deerfield, Derry, Dover, Durham, East Kingston, Elkins, Enfield, Epping, Epsom, Errol, Exeter, Farmington, Fitzwilliam, Franconia, Franklin, Gilford, Gilmanton, Gilmanton Iron Works, Gilsum, Glen, Goffstown, Gorham, Grafton, Greenfield, Greenville, Groveton, Hampstead, Hampton, Hampton Falls, Hancock, Hanover, Harrisville, Hebron, Henniker, Hill, Hillsborough, Hinsdale, Hollis, Intervale, Jackson, Jaffrey, Jefferson, Keene, Kingston, Laconia, Lancaster, Lebanon, Lee, Lincoln, Lisbon, Littleton, Loudon, Lyme, Madison, Manchester, Marlborough, Marlow, Meredith, Meriden, Merrimack, Milan, Milford, Milton Mills, Mirror Lake, Monroe, Moultonborough, Nashua, New Boston, Newbury, New Durham, New London, Newmarket, Newport, Newton, North Conway, North Hampton, North Sandwich, North Stratford, North Walpole, Northwood, North Woodstock, Orford, Pelham, Peterborough, Piermont, Pittsburg, Pittsfield, Plainfield, Plaistow, Plymouth, Portsmouth, Raymond, Rindge, Rochester, Rumney, Rye, Salem, Salisbury, Sanbornville, Seabrook, Somersworth, South Tamworth, Sullivan, Sunapee, Suncook, Tamworth, Thornton, Tilton, Troy, Union, Walpole, Warner, Warren, Washington, Weare, Wentworth, West Chesterfield, West Lebanon, Westmoreland, Whitefield, Wilmot, Wilton, Winchester, Wolfeboro, Wonalancet, Woodsville

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How does the YouMail Robocall Index™ Work?

The YouMail Robocall Index™ estimates monthly robocall volume in the US, as well as in various regions, and highlights the worst offenders. The index works by extrapolating the data collected from the many tens of millions of calls made each month to YouMail users.

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