- City / exchange
- Klamathfls
- Province / state
- Oregon
- Country
- United States
- Carrier
- New Cingular Wireless Pcs, LLC
- Line type
- Likely mobile
- OCN
- 6010
- Status
- In Service
- Assigned
- 10/29/2025
- Number pooling
- Yes (block shared between carriers)
458-354 phone numbers
Klamathfls, Oregon, United States · New Cingular Wireless Pcs, LLC
Reported numbers in 458-354
No numbers in this block have been reported by visitors yet.
What does the 458-354 prefix tell you?
Every North American number is area code + prefix + line. The prefix 458-354 was assigned to New Cingular Wireless Pcs, LLC on 10/29/2025 for the Klamathfls exchange. A call from this block usually originates from a New Cingular Wireless Pcs, LLC customer in or near Klamathfls, but caller ID can be spoofed to show any number.