Phone Prefix
(509) 438-XXXX
WA • KENNEWICK
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
WA
Region
WE
Rate Center
KENNEWICK
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
RT
Number Range
First Number
(509) 438-0000
Last Number
(509) 438-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
9 reports
9
Total FCC + FTC DNC complaints for numbers in this prefix
Top 9 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (509) 438-0000 5094380000 | 1 |
| 2 | (509) 438-0030 5094380030 | 1 |
| 3 | (509) 438-2223 5094382223 | 1 |
| 4 | (509) 438-3664 5094383664 | 1 |
| 5 | (509) 438-4419 5094384419 | 1 |
| 6 | (509) 438-4587 5094384587 | 1 |
| 7 | (509) 438-4827 5094384827 | 1 |
| 8 | (509) 438-9264 5094389264 | 1 |
| 9 | (509) 438-9523 5094389523 | 1 |
About This Prefix
Phone numbers starting with (509) 438 are part of the North American Numbering Plan (NANP). The first three digits (509) represent the Area Code (NPA), and the next three digits (438) represent the Central Office Code (NXX) or exchange.
- NPA (509) - Numbering Plan Area, identifies the geographic region
- NXX (438) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)