Phone Prefix
(972) 399-XXXX
TX • IRVING
Search Number in This Prefix
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Carrier Information
NANPA
State
TX
Region
SW
Rate Center
IRVING
Assigned To
FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS
OCN
4344
Status
RT
Number Range
First Number
(972) 399-0000
Last Number
(972) 399-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
14 reports
14
Total FCC + FTC DNC complaints for numbers in this prefix
Top 14 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (972) 399-0150 9723990150 | 1 |
| 2 | (972) 399-0206 9723990206 | 1 |
| 3 | (972) 399-0301 9723990301 | 1 |
| 4 | (972) 399-0692 9723990692 | 1 |
| 5 | (972) 399-1240 9723991240 | 1 |
| 6 | (972) 399-2846 9723992846 | 1 |
| 7 | (972) 399-3090 9723993090 | 1 |
| 8 | (972) 399-3214 9723993214 | 1 |
| 9 | (972) 399-3288 9723993288 | 1 |
| 10 | (972) 399-5013 9723995013 | 1 |
| 11 | (972) 399-5459 9723995459 | 1 |
| 12 | (972) 399-5758 9723995758 | 1 |
| 13 | (972) 399-6169 9723996169 | 1 |
| 14 | (972) 399-9255 9723999255 | 1 |
About This Prefix
Phone numbers starting with (972) 399 are part of the North American Numbering Plan (NANP). The first three digits (972) represent the Area Code (NPA), and the next three digits (399) represent the Central Office Code (NXX) or exchange.
- NPA (972) - Numbering Plan Area, identifies the geographic region
- NXX (399) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)