- City / exchange
- Rockford
- Province / state
- Illinois
- Country
- United States
- Carrier
- T-mobile Usa, Inc.
- Line type
- Likely mobile
- OCN
- 6529
- Status
- In Service
- Number pooling
- Yes (block shared between carriers)
815-540 phone numbers
Rockford, Illinois, United States · T-mobile Usa, Inc.
Reported numbers in 815-540
No numbers in this block have been reported by visitors yet.
What does the 815-540 prefix tell you?
Every North American number is area code + prefix + line. The prefix 815-540 was assigned to T-mobile Usa, Inc. on an unknown date for the Rockford exchange. A call from this block usually originates from a T-mobile Usa, Inc. customer in or near Rockford, but caller ID can be spoofed to show any number.
Other Rockford prefixes in 815
815-209815-218815-222815-226815-227815-229815-231815-243815-262815-282815-289815-296815-298815-299815-312815-315815-316815-319815-329815-378815-381815-387815-391815-394815-395815-397815-398815-399815-420815-470815-480815-484815-489815-490815-491815-494815-505815-509815-516815-519815-520815-543815-558815-601815-608815-621815-633815-636815-637815-639815-654815-668815-670815-703815-706815-708815-713815-720815-721815-742