- City / exchange
- Rapid City
- Province / state
- South Dakota
- Country
- United States
- Carrier
- Boost Subscriberco L.l.c.
- Line type
- Likely mobile
- OCN
- 490J
- Status
- In Service
- Assigned
- 12/30/2021
- Number pooling
- Yes (block shared between carriers)
605-503 phone numbers
Rapid City, South Dakota, United States · Boost Subscriberco L.l.c.
Reported numbers in 605-503
No numbers in this block have been reported by visitors yet.
What does the 605-503 prefix tell you?
Every North American number is area code + prefix + line. The prefix 605-503 was assigned to Boost Subscriberco L.l.c. on 12/30/2021 for the Rapid City exchange. A call from this block usually originates from a Boost Subscriberco L.l.c. customer in or near Rapid City, but caller ID can be spoofed to show any number.
Other Rapid City prefixes in 605
605-209605-219605-341605-342605-343605-348605-355605-381605-385605-388605-389605-390605-391605-393605-394605-399605-415605-416605-430605-431605-484605-508605-510605-513605-519605-545605-593605-600605-603605-608605-646605-716605-718605-719605-721605-727605-737605-755605-786605-787605-791605-858605-863605-872605-877605-923605-939605-974605-981