- City / exchange
- Sherman
- Province / state
- Texas
- Country
- United States
- Carrier
- Frontier Southwest INC dba Frontier Comm Of Texas
- Line type
- Landline or business line
- OCN
- 4344
- Status
- In Service
- Assigned
- 02/22/2001
- Number pooling
- Yes (block shared between carriers)
903-421 phone numbers
Sherman, Texas, United States · Frontier Southwest INC dba Frontier Comm Of Texas
Reported numbers in 903-421
No numbers in this block have been reported by visitors yet.
What does the 903-421 prefix tell you?
Every North American number is area code + prefix + line. The prefix 903-421 was assigned to Frontier Southwest INC dba Frontier Comm Of Texas on 02/22/2001 for the Sherman exchange. A call from this block usually originates from a Frontier Southwest INC dba Frontier Comm Of Texas customer in or near Sherman, but caller ID can be spoofed to show any number.