Phone Prefix
(641) 428-XXXX
IA • MASON CITY
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Carrier Information
NANPA
State
IA
Region
WE
Rate Center
MASON CITY
Assigned To
BANDWIDTH.COM CLEC, LLC - IA
OCN
985E
Status
AS
Date Assigned
Jul 07, 2017
Number Range
First Number
(641) 428-0000
Last Number
(641) 428-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
7 reports
7
Total FCC + FTC DNC complaints for numbers in this prefix
Top 7 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (641) 428-0063 6414280063 | 1 |
| 2 | (641) 428-0656 6414280656 | 1 |
| 3 | (641) 428-4137 6414284137 | 1 |
| 4 | (641) 428-4959 6414284959 | 1 |
| 5 | (641) 428-6050 6414286050 | 1 |
| 6 | (641) 428-6383 6414286383 | 1 |
| 7 | (641) 428-7917 6414287917 | 1 |
About This Prefix
Phone numbers starting with (641) 428 are part of the North American Numbering Plan (NANP). The first three digits (641) represent the Area Code (NPA), and the next three digits (428) represent the Central Office Code (NXX) or exchange.
- NPA (641) - Numbering Plan Area, identifies the geographic region
- NXX (428) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)