Phone Prefix
(323) 504-XXXX
CA • LSAN DA 14
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 14
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
Jul 30, 2015
Number Range
First Number
(323) 504-0000
Last Number
(323) 504-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
5 reports
5
Total FCC + FTC DNC complaints for numbers in this prefix
Top 5 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (323) 504-2518 3235042518 | 1 |
| 2 | (323) 504-3348 3235043348 | 1 |
| 3 | (323) 504-7125 3235047125 | 1 |
| 4 | (323) 504-7141 3235047141 | 1 |
| 5 | (323) 504-7153 3235047153 | 1 |
About This Prefix
Phone numbers starting with (323) 504 are part of the North American Numbering Plan (NANP). The first three digits (323) represent the Area Code (NPA), and the next three digits (504) represent the Central Office Code (NXX) or exchange.
- NPA (323) - Numbering Plan Area, identifies the geographic region
- NXX (504) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)