Phone Prefix
(515) 428-XXXX
IA • DAWSON
Search Number in This Prefix
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Carrier Information
NANPA
State
IA
Region
WE
Rate Center
DAWSON
Assigned To
BANDWIDTH.COM CLEC, LLC - IA
OCN
985E
Status
AS
Date Assigned
Oct 30, 2008
Number Range
First Number
(515) 428-0000
Last Number
(515) 428-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
14 reports
14
Total FCC + FTC DNC complaints for numbers in this prefix
Top 14 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (515) 428-1512 5154281512 | 1 |
| 2 | (515) 428-2556 5154282556 | 1 |
| 3 | (515) 428-2558 5154282558 | 1 |
| 4 | (515) 428-2563 5154282563 | 1 |
| 5 | (515) 428-3064 5154283064 | 1 |
| 6 | (515) 428-3309 5154283309 | 1 |
| 7 | (515) 428-6398 5154286398 | 1 |
| 8 | (515) 428-6976 5154286976 | 1 |
| 9 | (515) 428-7055 5154287055 | 1 |
| 10 | (515) 428-7878 5154287878 | 1 |
| 11 | (515) 428-8266 5154288266 | 1 |
| 12 | (515) 428-8394 5154288394 | 1 |
| 13 | (515) 428-8478 5154288478 | 1 |
| 14 | (515) 428-9889 5154289889 | 1 |
About This Prefix
Phone numbers starting with (515) 428 are part of the North American Numbering Plan (NANP). The first three digits (515) represent the Area Code (NPA), and the next three digits (428) represent the Central Office Code (NXX) or exchange.
- NPA (515) - Numbering Plan Area, identifies the geographic region
- NXX (428) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)