Phone Prefix
(509) 578-XXXX
WA • RICHLAND
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Carrier Information
NANPA
State
WA
Region
WE
Rate Center
RICHLAND
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA
OCN
5812
Status
AS
Date Assigned
Jun 06, 2013
Number Range
First Number
(509) 578-0000
Last Number
(509) 578-9999
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 | (509) 578-0704 5095780704 | 1 |
| 2 | (509) 578-1561 5095781561 | 1 |
| 3 | (509) 578-5165 5095785165 | 1 |
| 4 | (509) 578-5272 5095785272 | 1 |
| 5 | (509) 578-5403 5095785403 | 1 |
| 6 | (509) 578-5977 5095785977 | 1 |
| 7 | (509) 578-7167 5095787167 | 1 |
| 8 | (509) 578-7224 5095787224 | 1 |
| 9 | (509) 578-9108 5095789108 | 1 |
| 10 | (509) 578-9343 5095789343 | 1 |
About This Prefix
Phone numbers starting with (509) 578 are part of the North American Numbering Plan (NANP). The first three digits (509) represent the Area Code (NPA), and the next three digits (578) represent the Central Office Code (NXX) or exchange.
- NPA (509) - Numbering Plan Area, identifies the geographic region
- NXX (578) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)