Area code 603
Spam & robocall reports for 603
Area code 603 was originally assigned to New Hampshire. Numbers are frequently ported, so a report here doesn't mean the caller is still located in New Hampshire.
365reports
across 179 numbers in area code 603, 47% flagged as a robocall
How often reported numbers get flagged
Rarely reported
173
Occasionally reported
5
Frequently reported
1
Very frequently reported
0
Most-reported numbers in 603
- (603) 632-4877Frequently reported20 reports
- (603) 305-3419Occasionally reported8 reports
- (603) 570-4474Occasionally reported6 reports
- (603) 633-5042Occasionally reported6 reports
- (603) 704-3119Occasionally reported6 reports
- (603) 441-2538Rarely reported5 reports
- (603) 458-4873Rarely reported4 reports
- (603) 305-0049Rarely reported4 reports
- (603) 491-5565Rarely reported4 reports
- (603) 202-3699Rarely reported4 reports
What people report 603 calls as
Other
190
Unwanted Calls
63
Reducing your debt (credit cards, mortgage, student loans)
26
Medical & prescriptions
18
Calls pretending to be government, businesses, or family and friends
18
Dropped call or no message
12
Reports over the last 6 months
05
06
07
08
09
10
Reports are self-submitted to the FTC and FCC and are not independently verified. Phone numbers are frequently reassigned and can be ported across the country, so an area code doesn't necessarily reflect where a caller is today. Read our privacy policy for more.