- City / exchange
- San Pedro
- Province / state
- California
- Country
- United States
- Carrier
- Teleport Communications America, LLC - CA
- Line type
- Landline or business line
- OCN
- 7139
- Status
- In Service
- Assigned
- 01/03/2025
- Number pooling
- Yes (block shared between carriers)
424-540 phone numbers
San Pedro, California, United States · Teleport Communications America, LLC - CA
Reported numbers in 424-540
No numbers in this block have been reported by visitors yet.
What does the 424-540 prefix tell you?
Every North American number is area code + prefix + line. The prefix 424-540 was assigned to Teleport Communications America, LLC - CA on 01/03/2025 for the San Pedro exchange. A call from this block usually originates from a Teleport Communications America, LLC - CA customer in or near San Pedro, but caller ID can be spoofed to show any number.