- City / exchange
- Torrance
- Province / state
- California
- Country
- United States
- Carrier
- Teleport Communications America, LLC - CA
- Line type
- Landline or business line
- OCN
- 7139
- Status
- In Service
- Number pooling
- Yes (block shared between carriers)
310-357 phone numbers
Torrance, California, United States · Teleport Communications America, LLC - CA
Reported numbers in 310-357
No numbers in this block have been reported by visitors yet.
What does the 310-357 prefix tell you?
Every North American number is area code + prefix + line. The prefix 310-357 was assigned to Teleport Communications America, LLC - CA on an unknown date for the Torrance exchange. A call from this block usually originates from a Teleport Communications America, LLC - CA customer in or near Torrance, but caller ID can be spoofed to show any number.