- City / exchange
- Salt Lake
- Province / state
- Utah
- Country
- United States
- Carrier
- U.s. Telepacific Corp. dba Tpx Communications
- Line type
- Landline or business line
- OCN
- 671J
- Status
- In Service
- Assigned
- 04/16/2026
- Number pooling
- Yes (block shared between carriers)
385-640 phone numbers
Salt Lake, Utah, United States · U.s. Telepacific Corp. dba Tpx Communications
Reported numbers in 385-640
No numbers in this block have been reported by visitors yet.
What does the 385-640 prefix tell you?
Every North American number is area code + prefix + line. The prefix 385-640 was assigned to U.s. Telepacific Corp. dba Tpx Communications on 04/16/2026 for the Salt Lake exchange. A call from this block usually originates from a U.s. Telepacific Corp. dba Tpx Communications customer in or near Salt Lake, but caller ID can be spoofed to show any number.
Other Salt Lake prefixes in 385
385-202385-210385-212385-213385-214385-215385-216385-217385-218385-222385-226385-227385-228385-229385-232385-234385-235385-242385-249385-252385-256385-258385-259385-261385-266385-267385-270385-271385-272385-282385-285385-290385-295385-297385-299385-301385-313385-315385-321385-322385-341385-343385-354385-355385-360385-371385-377385-379385-385385-386385-395385-401385-414385-415385-418385-419385-420385-429385-433385-436