Phone Prefix
(903) 421-XXXX
TX • SHERMAN
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
TX
Region
SW
Rate Center
SHERMAN
Assigned To
FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS
OCN
4344
Status
RT
Number Range
First Number
(903) 421-0000
Last Number
(903) 421-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
21 reports
21
Total FCC + FTC DNC complaints for numbers in this prefix
Top 19 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (903) 421-9027 9034219027 | 2 |
| 2 | (903) 421-9527 9034219527 | 2 |
| 3 | (903) 421-3757 9034213757 | 1 |
| 4 | (903) 421-8450 9034218450 | 1 |
| 5 | (903) 421-9232 9034219232 | 1 |
| 6 | (903) 421-9246 9034219246 | 1 |
| 7 | (903) 421-9302 9034219302 | 1 |
| 8 | (903) 421-9326 9034219326 | 1 |
| 9 | (903) 421-9373 9034219373 | 1 |
| 10 | (903) 421-9439 9034219439 | 1 |
| 11 | (903) 421-9467 9034219467 | 1 |
| 12 | (903) 421-9529 9034219529 | 1 |
| 13 | (903) 421-9676 9034219676 | 1 |
| 14 | (903) 421-9690 9034219690 | 1 |
| 15 | (903) 421-9731 9034219731 | 1 |
| 16 | (903) 421-9929 9034219929 | 1 |
| 17 | (903) 421-0582 9034210582 | 1 |
| 18 | (903) 421-9987 9034219987 | 1 |
| 19 | (903) 421-0656 9034210656 | 1 |
About This Prefix
Phone numbers starting with (903) 421 are part of the North American Numbering Plan (NANP). The first three digits (903) represent the Area Code (NPA), and the next three digits (421) represent the Central Office Code (NXX) or exchange.
- NPA (903) - Numbering Plan Area, identifies the geographic region
- NXX (421) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)