Phone Prefix
(404) 399-XXXX
GA • ATLANTA
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
GA
Region
SE
Rate Center
ATLANTA
Assigned To
METROPCS, INC.
OCN
5562
Status
AS
Date Assigned
Feb 04, 2004
Number Range
First Number
(404) 399-0000
Last Number
(404) 399-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
10 reports
10
Total FCC + FTC DNC complaints for numbers in this prefix
Top 10 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (404) 399-0089 4043990089 | 1 |
| 2 | (404) 399-0171 4043990171 | 1 |
| 3 | (404) 399-0177 4043990177 | 1 |
| 4 | (404) 399-1488 4043991488 | 1 |
| 5 | (404) 399-1929 4043991929 | 1 |
| 6 | (404) 399-3050 4043993050 | 1 |
| 7 | (404) 399-3090 4043993090 | 1 |
| 8 | (404) 399-4487 4043994487 | 1 |
| 9 | (404) 399-6556 4043996556 | 1 |
| 10 | (404) 399-6907 4043996907 | 1 |
About This Prefix
Phone numbers starting with (404) 399 are part of the North American Numbering Plan (NANP). The first three digits (404) represent the Area Code (NPA), and the next three digits (399) represent the Central Office Code (NXX) or exchange.
- NPA (404) - Numbering Plan Area, identifies the geographic region
- NXX (399) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)