Phone Prefix
(712) 728-XXXX
IA • HARTLEY
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Carrier Information
NANPA
State
IA
Region
WE
Rate Center
HARTLEY
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
Mar 05, 2009
Number Range
First Number
(712) 728-0000
Last Number
(712) 728-9999
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 | (712) 728-2408 7127282408 | 1 |
| 2 | (712) 728-3056 7127283056 | 1 |
| 3 | (712) 728-3149 7127283149 | 1 |
| 4 | (712) 728-3758 7127283758 | 1 |
| 5 | (712) 728-5728 7127285728 | 1 |
| 6 | (712) 728-8240 7127288240 | 1 |
| 7 | (712) 728-8662 7127288662 | 1 |
About This Prefix
Phone numbers starting with (712) 728 are part of the North American Numbering Plan (NANP). The first three digits (712) represent the Area Code (NPA), and the next three digits (728) represent the Central Office Code (NXX) or exchange.
- NPA (712) - Numbering Plan Area, identifies the geographic region
- NXX (728) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)