- City / exchange
- Dover
- Province / state
- New Hampshire
- Country
- United States
- Carrier
- Boost Subscriberco L.l.c.
- Line type
- Likely mobile
- OCN
- 490J
- Status
- In Service
- Assigned
- 08/31/2023
- Number pooling
- Yes (block shared between carriers)
603-804 phone numbers
Dover, New Hampshire, United States · Boost Subscriberco L.l.c.
Reported numbers in 603-804
No numbers in this block have been reported by visitors yet.
What does the 603-804 prefix tell you?
Every North American number is area code + prefix + line. The prefix 603-804 was assigned to Boost Subscriberco L.l.c. on 08/31/2023 for the Dover exchange. A call from this block usually originates from a Boost Subscriberco L.l.c. customer in or near Dover, but caller ID can be spoofed to show any number.