- City / exchange
- St Louis
- Province / state
- Missouri
- Country
- United States
- Carrier
- Callworks Corporation
- Line type
- Landline or business line
- OCN
- 475J
- Status
- In Service
- Assigned
- 11/15/2023
- Number pooling
- Yes (block shared between carriers)
557-215 phone numbers
St Louis, Missouri, United States · Callworks Corporation
Reported numbers in 557-215
No numbers in this block have been reported by visitors yet.
What does the 557-215 prefix tell you?
Every North American number is area code + prefix + line. The prefix 557-215 was assigned to Callworks Corporation on 11/15/2023 for the St Louis exchange. A call from this block usually originates from a Callworks Corporation customer in or near St Louis, but caller ID can be spoofed to show any number.