Phone Prefix
(323) 421-XXXX
CA • LSAN DA 12
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
CA
Region
WC
Rate Center
LSAN DA 12
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
Nov 18, 2014
Number Range
First Number
(323) 421-0000
Last Number
(323) 421-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
158 reports
158
Total FCC + FTC DNC complaints for numbers in this prefix
Top 36 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (323) 421-5202 3234215202 | 37 |
| 2 | (323) 421-5210 3234215210 | 27 |
| 3 | (323) 421-5203 3234215203 | 14 |
| 4 | (323) 421-5197 3234215197 | 14 |
| 5 | (323) 421-5201 3234215201 | 11 |
| 6 | (323) 421-5053 3234215053 | 6 |
| 7 | (323) 421-5196 3234215196 | 6 |
| 8 | (323) 421-4725 3234214725 | 5 |
| 9 | (323) 421-5199 3234215199 | 5 |
| 10 | (323) 421-5208 3234215208 | 4 |
| 11 | (323) 421-5234 3234215234 | 4 |
| 12 | (323) 421-4775 3234214775 | 1 |
| 13 | (323) 421-4796 3234214796 | 1 |
| 14 | (323) 421-4842 3234214842 | 1 |
| 15 | (323) 421-4880 3234214880 | 1 |
| 16 | (323) 421-4912 3234214912 | 1 |
| 17 | (323) 421-5113 3234215113 | 1 |
| 18 | (323) 421-5127 3234215127 | 1 |
| 19 | (323) 421-7102 3234217102 | 1 |
| 20 | (323) 421-7299 3234217299 | 1 |
| 21 | (323) 421-7495 3234217495 | 1 |
| 22 | (323) 421-7534 3234217534 | 1 |
| 23 | (323) 421-7839 3234217839 | 1 |
| 24 | (323) 421-8296 3234218296 | 1 |
| 25 | (323) 421-0661 3234210661 | 1 |
| 26 | (323) 421-8468 3234218468 | 1 |
| 27 | (323) 421-1597 3234211597 | 1 |
| 28 | (323) 421-2198 3234212198 | 1 |
| 29 | (323) 421-2440 3234212440 | 1 |
| 30 | (323) 421-3058 3234213058 | 1 |
| 31 | (323) 421-3958 3234213958 | 1 |
| 32 | (323) 421-4676 3234214676 | 1 |
| 33 | (323) 421-4690 3234214690 | 1 |
| 34 | (323) 421-4695 3234214695 | 1 |
| 35 | (323) 421-4700 3234214700 | 1 |
| 36 | (323) 421-4756 3234214756 | 1 |
About This Prefix
Phone numbers starting with (323) 421 are part of the North American Numbering Plan (NANP). The first three digits (323) represent the Area Code (NPA), and the next three digits (421) represent the Central Office Code (NXX) or exchange.
- NPA (323) - Numbering Plan Area, identifies the geographic region
- NXX (421) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)