Learn more about this area code and exchange and where the caller may be located.
The phone exchange is the three digits after the area code and before the extension. An example is (603) 748-XXXX where 748 is the exchange number. It enables telephone line extensions to be interconnected in a local area based on a specific geographic assignment.
The (603) 748 exchange is located within the 603 area code in Manchester-Nashua-Concord, NH. It connects landline numbers from the Verizon Wireless carrier in Merrimack county. Associated zip codes include 03278.
Potentially, callers could keep their phone numbers even if they move away, so a caller may be located in Manchester-Nashua-Concord, NH or elsewhere. You can use a reverse phone lookup to help find the registered address for a potential caller.
People are Saying:
(603) 748-7207 - April 4th, 2026 10:54pm
Got a call from this number on my office line from a clearly (younger) male voice pretending to be female who at first claimed to be a potential customer. At first "Rena" was pleasant and friendly, but very quickly changed to a creepy pervert. After immediately hanging up, I told my colleagues what had happened. Within 5 minutes, "Rena" called back to the office, this time getting my coworker who recognized immediately that she was talking to the same weirdo. This is clearly a mentally disturbed, sick minded, individual who get his rocks off to calling random women and doing this type of thing. Beware!!
(603) 748-0584 - March 24th, 2026 11:21pm
Reported as not spam through quick feedback
(603) 748-9611 - March 16th, 2025 6:46am
Duplicitous - second phone line for ....
(603) 748-9611 - March 26th, 2025 6:11pm | Reported from Ashburn, VA
fake person. shows up as private caller
(603) 748-9611 - March 18th, 2025 8:30am
Duplicitious
(603) 748-9611 - April 29th, 2025 9:56pm | Reported from Ashburn, VA
sickening
(603) 748-4017 - January 18th, 2023 5:53pm | Reported from Ashburn, VA
HARRASSING CALLS
(603) 748-0902 - July 3rd, 2022 6:29am | Reported from Antrim, NH
I would take anything I could from you
(603) 748-0902 - July 3rd, 2022 6:58am | Reported from Charlotte, NC
Who you taking what from ???
(603) 748-7172 - June 3rd, 2022 1:18pm | Reported from Sunapee, NH
Liar and a cheat
(603) 748-9674 - September 29th, 2021 12:52pm | Reported from Massachusetts
Text msg
(603) 748-9148 - March 29th, 2018 10:57pm
Your data is wrong. I was testing a***nst a known caller. She's had this number for 4 years......tisk tisk
(603) 748-1820 - August 11th, 2017 7:02pm
Called me out the blue. Scammer
(603) 748-3625 - August 22nd, 2017 12:51pm
Scammer